2022-10-17 20:29:30

by Vishal Moola

[permalink] [raw]

Subject: [PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()

---

This is in preparation for the removal of find_get_pages_range_tag(). Now also
supports the use of large folios.

Since tofind might be larger than the max number of folios in a
folio_batch (15), we loop through filling in wdata->pages pulling more
batches until we either reach tofind pages or run out of folios.

This function may not return all pages in the last found folio before
tofind pages are reached.

Signed-off-by: Vishal Moola (Oracle) <[email protected]>
---
fs/cifs/file.c | 33 ++++++++++++++++++++++++++++++---
1 file changed, 30 insertions(+), 3 deletions(-)

diff --git a/fs/cifs/file.c b/fs/cifs/file.c
index f6ffee514c34..9a0675dd2d3c 100644
--- a/fs/cifs/file.c
+++ b/fs/cifs/file.c
@@ -2520,14 +2520,41 @@ wdata_alloc_and_fillpages(pgoff_t tofind, struct address_space *mapping,
unsigned int *found_pages)
{
struct cifs_writedata *wdata;
-
+ struct folio_batch fbatch;
+ unsigned int i, idx, p, nr;
wdata = cifs_writedata_alloc((unsigned int)tofind,
cifs_writev_complete);
if (!wdata)
return NULL;

- *found_pages = find_get_pages_range_tag(mapping, index, end,
- PAGECACHE_TAG_DIRTY, tofind, wdata->pages);
+ folio_batch_init(&fbatch);
+ *found_pages = 0;
+
+again:
+ nr = filemap_get_folios_tag(mapping, index, end,
+ PAGECACHE_TAG_DIRTY, &fbatch);
+ if (!nr)
+ goto out; /* No dirty pages left in the range */
+
+ for (i = 0; i < nr; i++) {
+ struct folio *folio = fbatch.folios[i];
+
+ idx = 0;
+ p = folio_nr_pages(folio);
+add_more:
+ wdata->pages[*found_pages] = folio_page(folio, idx);
+ if (++*found_pages == tofind) {
+ folio_batch_release(&fbatch);
+ goto out;
+ }
+ if (++idx < p) {
+ folio_ref_inc(folio);
+ goto add_more;
+ }
+ }
+ folio_batch_release(&fbatch);
+ goto again;
+out:
return wdata;
}

--
2.36.1

2022-10-23 14:05:47

by kernel test robot

[permalink] [raw]

Subject: Re: [PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()

---

Greeting,

FYI, we noticed BUG:Bad_page_state_in_process due to commit (built with gcc-11):

commit: 68e9d45f5b0e8ca96c02dc221a65e54d859303ff ("[PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()")
url: https://github.com/intel-lab-lkp/linux/commits/Vishal-Moola-Oracle/Convert-to-filemap_get_folios_tag/20221018-042652
base: https://git.kernel.org/cgit/linux/kernel/git/jaegeuk/f2fs.git dev-test
patch link: https://lore.kernel.org/linux-fsdevel/[email protected]
patch subject: [PATCH v3 09/23] cifs: Convert wdata_alloc_and_fillpages() to use filemap_get_folios_tag()

in testcase: xfstests
version: xfstests-x86_64-5a5e419-1_20221017
with following parameters:

disk: 4HDD
fs: ext4
fs2: smbv2
test: generic-group-12

test-description: xfstests is a regression test suite for xfs and other files ystems.
test-url: git://git.kernel.org/pub/scm/fs/xfs/xfstests-dev.git


on test machine: 8 threads Intel(R) Core(TM) i7-6700 CPU @ 3.40GHz (Skylake) with 16G memory

caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):


If you fix the issue, kindly add following tag
| Reported-by: kernel test robot <[email protected]>
| Link: https://lore.kernel.org/r/[email protected]


[ 89.915631][ T1848] BUG: Bad page state in process smbd pfn:1194e6
[ 89.921904][ T1848] page:000000009b7feda3 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e6
[ 89.931963][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 89.940378][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 89.947587][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 89.956001][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 89.964418][ T1848] page dumped because: non-NULL mapping
[ 89.969804][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 90.037090][ T1848] CPU: 7 PID: 1848 Comm: smbd Not tainted 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 90.045508][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 90.054446][ T1848] Call Trace:
[ 90.057586][ T1848] <TASK>
[ 90.060379][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 90.064730][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 90.068993][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 90.073866][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 90.078473][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 90.083430][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 90.088213][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 90.092655][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 90.097962][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 90.102657][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 90.107357][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 90.112318][ T1848] vfs_fstatat (fs/stat.c:267)
[ 90.116408][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 90.121102][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 90.125800][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 90.130583][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 90.134327][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 90.138603][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 90.144339][ T1848] RIP: 0033:0x7f44ce83fe06
[ 90.148610][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 90.168016][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 90.176266][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 90.184078][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 90.191888][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 90.199698][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 90.207509][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 90.215315][ T1848] </TASK>
[ 90.218194][ T1848] Disabling lock debugging due to kernel taint
[ 90.224193][ T1848] BUG: Bad page state in process smbd pfn:1194e7
[ 90.230448][ T1848] page:00000000a81a28a0 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e7
[ 90.240506][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 90.248924][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 90.256145][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 90.264561][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 90.272975][ T1848] page dumped because: non-NULL mapping
[ 90.278360][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 90.345634][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 90.355529][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 90.364458][ T1848] Call Trace:
[ 90.367597][ T1848] <TASK>
[ 90.370393][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 90.374743][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 90.379003][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 90.383871][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 90.388492][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 90.393454][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 90.398234][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 90.402670][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 90.407974][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 90.412674][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 90.417371][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 90.422336][ T1848] vfs_fstatat (fs/stat.c:267)
[ 90.426442][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 90.431143][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 90.435843][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 90.440636][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 90.444389][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 90.448654][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 90.454392][ T1848] RIP: 0033:0x7f44ce83fe06
[ 90.458659][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 90.478066][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 90.486310][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 90.494119][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 90.501933][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 90.509741][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 90.517545][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 90.525353][ T1848] </TASK>
[ 90.528230][ T1848] BUG: Bad page state in process smbd pfn:1194e8
[ 90.534479][ T1848] page:00000000cb832fa7 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e8
[ 90.544540][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 90.552944][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 90.560146][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 90.568562][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 90.576978][ T1848] page dumped because: non-NULL mapping
[ 90.582364][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 90.649622][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 90.659505][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 90.668444][ T1848] Call Trace:
[ 90.671580][ T1848] <TASK>
[ 90.674373][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 90.678732][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 90.682990][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 90.687860][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 90.692473][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 90.697432][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 90.702225][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 90.706658][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 90.711959][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 90.716660][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 90.721352][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 90.726318][ T1848] vfs_fstatat (fs/stat.c:267)
[ 90.730409][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 90.735102][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 90.739801][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 90.744590][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 90.748338][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 90.752607][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 90.758344][ T1848] RIP: 0033:0x7f44ce83fe06
[ 90.762610][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 90.782006][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 90.790250][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 90.798062][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 90.805876][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 90.813689][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 90.821504][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 90.829327][ T1848] </TASK>
[ 90.832207][ T1848] BUG: Bad page state in process smbd pfn:1194e9
[ 90.838450][ T1848] page:00000000de8036b9 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194e9
[ 90.848514][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 90.856926][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 90.864143][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 90.872564][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 90.880975][ T1848] page dumped because: non-NULL mapping
[ 90.886367][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 90.953634][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 90.963530][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 90.972471][ T1848] Call Trace:
[ 90.975610][ T1848] <TASK>
[ 90.978404][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 90.982757][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 90.987022][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 90.991891][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 90.996499][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 91.001448][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 91.006226][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 91.010660][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 91.015963][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 91.020659][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 91.025352][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 91.030303][ T1848] vfs_fstatat (fs/stat.c:267)
[ 91.034394][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 91.039088][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 91.043785][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 91.048568][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 91.052312][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 91.056576][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 91.062311][ T1848] RIP: 0033:0x7f44ce83fe06
[ 91.066575][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 91.085972][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 91.094220][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 91.102030][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 91.109839][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 91.117651][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 91.125460][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 91.133274][ T1848] </TASK>
[ 91.136150][ T1848] BUG: Bad page state in process smbd pfn:1194ea
[ 91.142404][ T1848] page:00000000470bcf07 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ea
[ 91.152466][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 91.160890][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 91.168097][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 91.176505][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 91.184925][ T1848] page dumped because: non-NULL mapping
[ 91.190310][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 91.257580][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 91.267466][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 91.276405][ T1848] Call Trace:
[ 91.279541][ T1848] <TASK>
[ 91.282335][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 91.286687][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 91.290948][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 91.295819][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 91.300426][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 91.305383][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 91.310159][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 91.314598][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 91.319904][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 91.324599][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 91.329298][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 91.334252][ T1848] vfs_fstatat (fs/stat.c:267)
[ 91.338343][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 91.343039][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 91.347735][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 91.352518][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 91.356262][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 91.360529][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 91.366258][ T1848] RIP: 0033:0x7f44ce83fe06
[ 91.370525][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 91.389932][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 91.398182][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 91.405992][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 91.413798][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 91.421609][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 91.429417][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 91.437226][ T1848] </TASK>
[ 91.440101][ T1848] BUG: Bad page state in process smbd pfn:1194eb
[ 91.446353][ T1848] page:0000000024a0b7d6 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194eb
[ 91.456413][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 91.464824][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 91.472028][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 91.480437][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 91.488854][ T1848] page dumped because: non-NULL mapping
[ 91.494245][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 91.561524][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 91.571412][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 91.580344][ T1848] Call Trace:
[ 91.583482][ T1848] <TASK>
[ 91.586274][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 91.590621][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 91.594884][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 91.599750][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 91.604358][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 91.609312][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 91.614095][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 91.618535][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 91.623835][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 91.628530][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 91.633230][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 91.638187][ T1848] vfs_fstatat (fs/stat.c:267)
[ 91.642275][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 91.646973][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 91.651670][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 91.656452][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 91.660197][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 91.664460][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 91.670196][ T1848] RIP: 0033:0x7f44ce83fe06
[ 91.674461][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 91.693859][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 91.702109][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 91.709915][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 91.717726][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 91.725529][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 91.733342][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 91.741150][ T1848] </TASK>
[ 91.744026][ T1848] BUG: Bad page state in process smbd pfn:1194ec
[ 91.750282][ T1848] page:000000004d5f8313 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ec
[ 91.760343][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 91.768765][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 91.775969][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 91.784390][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 91.792803][ T1848] page dumped because: non-NULL mapping
[ 91.798190][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 91.865439][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 91.875330][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 91.884263][ T1848] Call Trace:
[ 91.887403][ T1848] <TASK>
[ 91.890196][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 91.894548][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 91.898810][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 91.903682][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 91.908292][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 91.913249][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 91.918035][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 91.922473][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 91.927772][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 91.932466][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 91.937161][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 91.942120][ T1848] vfs_fstatat (fs/stat.c:267)
[ 91.946210][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 91.950908][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 91.955603][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 91.960385][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 91.964125][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 91.968387][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 91.974120][ T1848] RIP: 0033:0x7f44ce83fe06
[ 91.978380][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 91.997780][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 92.006029][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 92.013842][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 92.021653][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 92.029461][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 92.037270][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 92.045080][ T1848] </TASK>
[ 92.047959][ T1848] BUG: Bad page state in process smbd pfn:1194ed
[ 92.054211][ T1848] page:0000000067836541 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ed
[ 92.064274][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 92.072697][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 92.079904][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 92.088325][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 92.096740][ T1848] page dumped because: non-NULL mapping
[ 92.102127][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 92.169389][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 92.179276][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 92.188211][ T1848] Call Trace:
[ 92.191351][ T1848] <TASK>
[ 92.194145][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 92.198497][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 92.202761][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 92.207630][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 92.212243][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 92.217202][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 92.221983][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 92.226422][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 92.231721][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 92.236417][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 92.241118][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 92.246078][ T1848] vfs_fstatat (fs/stat.c:267)
[ 92.250166][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 92.254862][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 92.259563][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 92.264347][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 92.268091][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 92.272354][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 92.278091][ T1848] RIP: 0033:0x7f44ce83fe06
[ 92.282353][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 92.301757][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 92.310006][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 92.317820][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 92.325631][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 92.333449][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 92.341260][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 92.349070][ T1848] </TASK>
[ 92.351948][ T1848] BUG: Bad page state in process smbd pfn:1194ee
[ 92.358201][ T1848] page:00000000a7a08c10 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ee
[ 92.368265][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 92.376682][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 92.383888][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 92.392309][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 92.400726][ T1848] page dumped because: non-NULL mapping
[ 92.406115][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 92.473398][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 92.483288][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 92.492227][ T1848] Call Trace:
[ 92.495367][ T1848] <TASK>
[ 92.498161][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 92.502513][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 92.506783][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 92.511652][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 92.516265][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 92.521224][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 92.526011][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 92.530447][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 92.535750][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 92.540446][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 92.545145][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 92.550101][ T1848] vfs_fstatat (fs/stat.c:267)
[ 92.554192][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 92.558892][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 92.563591][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 92.568376][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 92.572124][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 92.576389][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 92.582127][ T1848] RIP: 0033:0x7f44ce83fe06
[ 92.586389][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 92.605798][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 92.614052][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 92.621865][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 92.629680][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 92.637493][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 92.645303][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 92.653120][ T1848] </TASK>
[ 92.655996][ T1848] BUG: Bad page state in process smbd pfn:1194ef
[ 92.662249][ T1848] page:00000000285a6a1c refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x1194ef
[ 92.672311][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 92.680728][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 92.687938][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 92.696356][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 92.704770][ T1848] page dumped because: non-NULL mapping
[ 92.710159][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 92.777420][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 92.787310][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 92.796245][ T1848] Call Trace:
[ 92.799381][ T1848] <TASK>
[ 92.802178][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 92.806527][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 92.810792][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 92.815663][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 92.820277][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 92.825232][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 92.830015][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 92.834457][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 92.839761][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 92.844457][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 92.849150][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 92.854101][ T1848] vfs_fstatat (fs/stat.c:267)
[ 92.858190][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 92.862891][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 92.867587][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 92.872373][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 92.876116][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 92.880379][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 92.886112][ T1848] RIP: 0033:0x7f44ce83fe06
[ 92.890375][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 92.909774][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 92.918031][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 92.925839][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 92.933643][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 92.941456][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 92.949265][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 92.957075][ T1848] </TASK>
[ 92.959954][ T1848] BUG: Bad page state in process smbd pfn:118f30
[ 92.966203][ T1848] page:00000000d3d1a7a2 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f30
[ 92.976260][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 92.984682][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 92.991888][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 93.000301][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 93.008713][ T1848] page dumped because: non-NULL mapping
[ 93.014105][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 93.081375][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 93.091265][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 93.100202][ T1848] Call Trace:
[ 93.103340][ T1848] <TASK>
[ 93.106133][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 93.110484][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 93.114751][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 93.119620][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 93.124233][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 93.129186][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 93.133969][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 93.138406][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 93.143709][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 93.148407][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 93.153104][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 93.158063][ T1848] vfs_fstatat (fs/stat.c:267)
[ 93.162154][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 93.166848][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 93.171544][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 93.176331][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 93.180074][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 93.184341][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 93.190077][ T1848] RIP: 0033:0x7f44ce83fe06
[ 93.194347][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 93.213751][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 93.222001][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 93.229813][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 93.237618][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 93.245433][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 93.253245][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 93.261054][ T1848] </TASK>
[ 93.263934][ T1848] BUG: Bad page state in process smbd pfn:118f31
[ 93.270193][ T1848] page:000000005c2adb74 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f31
[ 93.280259][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 93.288688][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 93.295889][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 93.304309][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 93.312720][ T1848] page dumped because: non-NULL mapping
[ 93.318109][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 93.385363][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 93.395250][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 93.404180][ T1848] Call Trace:
[ 93.407319][ T1848] <TASK>
[ 93.410115][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 93.414467][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 93.418733][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 93.423604][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 93.428211][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 93.433169][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 93.437956][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 93.442389][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 93.447691][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 93.452389][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 93.457085][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 93.462044][ T1848] vfs_fstatat (fs/stat.c:267)
[ 93.466131][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 93.470827][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 93.475517][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 93.480302][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 93.484048][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 93.488316][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 93.494047][ T1848] RIP: 0033:0x7f44ce83fe06
[ 93.498314][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 93.517726][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 93.525975][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 93.533781][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 93.541596][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 93.549405][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 93.557216][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 93.565025][ T1848] </TASK>
[ 93.567905][ T1848] BUG: Bad page state in process smbd pfn:118f32
[ 93.574156][ T1848] page:00000000bb78916a refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f32
[ 93.584223][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 93.592633][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 93.599843][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 93.608253][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 93.616674][ T1848] page dumped because: non-NULL mapping
[ 93.622059][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 93.689328][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 93.699214][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 93.708149][ T1848] Call Trace:
[ 93.711284][ T1848] <TASK>
[ 93.714077][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 93.718429][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 93.722693][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 93.727567][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 93.732173][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 93.737125][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 93.741909][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 93.746347][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 93.751646][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 93.756341][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 93.761039][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 93.765992][ T1848] vfs_fstatat (fs/stat.c:267)
[ 93.770084][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 93.774782][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 93.779477][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 93.784264][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 93.788004][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 93.792268][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 93.798006][ T1848] RIP: 0033:0x7f44ce83fe06
[ 93.802268][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 93.821674][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 93.829914][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 93.837726][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 93.845541][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 93.853357][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 93.861166][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 93.868979][ T1848] </TASK>
[ 93.871854][ T1848] BUG: Bad page state in process smbd pfn:118f33
[ 93.878112][ T1848] page:000000001512f2f0 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f33
[ 93.888172][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 93.896590][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 93.903796][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 93.912215][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 93.920630][ T1848] page dumped because: non-NULL mapping
[ 93.926023][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 93.993291][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 94.003174][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 94.012107][ T1848] Call Trace:
[ 94.015248][ T1848] <TASK>
[ 94.018042][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 94.022393][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 94.026661][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 94.031531][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 94.036141][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 94.041096][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 94.045874][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 94.050313][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 94.055620][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 94.060314][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 94.065012][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 94.069966][ T1848] vfs_fstatat (fs/stat.c:267)
[ 94.074061][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 94.078754][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 94.083449][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 94.088235][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 94.091978][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 94.096242][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 94.101978][ T1848] RIP: 0033:0x7f44ce83fe06
[ 94.106242][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 94.125642][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 94.133893][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 94.141705][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 94.149515][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 94.157327][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 94.165131][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 94.172942][ T1848] </TASK>
[ 94.175822][ T1848] BUG: Bad page state in process smbd pfn:118f34
[ 94.182072][ T1848] page:0000000045698414 refcount:0 mapcount:0 mapping:0000000063f5da90 index:0x1 pfn:0x118f34
[ 94.192130][ T1848] aops:cifs_addr_ops [cifs] ino:98d4b152911bf074 dentry name:"filler.004"
[ 94.200546][ T1848] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 94.207753][ T1848] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884298abdf8
[ 94.216168][ T1848] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 94.224588][ T1848] page dumped because: non-NULL mapping
[ 94.229975][ T1848] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 94.297245][ T1848] CPU: 7 PID: 1848 Comm: smbd Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 94.307140][ T1848] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 94.316072][ T1848] Call Trace:
[ 94.319209][ T1848] <TASK>
[ 94.322001][ T1848] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 94.326353][ T1848] bad_page.cold (mm/page_alloc.c:719)
[ 94.330617][ T1848] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 94.335491][ T1848] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 94.340095][ T1848] __unfreeze_partials (mm/slub.c:2581)
[ 94.345053][ T1848] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 94.349834][ T1848] qlist_free_all (mm/kasan/quarantine.c:182)
[ 94.354272][ T1848] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 94.359574][ T1848] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 94.364272][ T1848] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 94.368967][ T1848] getname_flags (include/linux/audit.h:320 include/linux/audit.h:360 fs/namei.c:135)
[ 94.373923][ T1848] vfs_fstatat (fs/stat.c:267)
[ 94.378010][ T1848] __do_sys_newlstat (fs/stat.c:424)
[ 94.382708][ T1848] ? __ia32_sys_lstat (fs/stat.c:419)
[ 94.387403][ T1848] ? __do_sys_getcwd (fs/d_path.c:412)
[ 94.392188][ T1848] ? fput (arch/x86/include/asm/atomic64_64.h:118 include/linux/atomic/atomic-long.h:467 include/linux/atomic/atomic-instrumented.h:1814 fs/file_table.c:371)
[ 94.395931][ T1848] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 94.400194][ T1848] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 94.405929][ T1848] RIP: 0033:0x7f44ce83fe06
[ 94.410192][ T1848] Code: 30 0e 00 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 41 89 f8 48 89 f7 48 89 d6 41 83 f8 01 77 29 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 02 c3 90 48 8b 15 59 30 0e 00 f7 d8 64 89 02
All code
========
0: 30 0e xor %cl,(%rsi)
2: 00 64 c7 00 add %ah,0x0(%rdi,%rax,8)
6: 16 (bad)
7: 00 00 add %al,(%rax)
9: 00 b8 ff ff ff ff add %bh,-0x1(%rax)
f: c3 retq
10: 0f 1f 40 00 nopl 0x0(%rax)
14: 41 89 f8 mov %edi,%r8d
17: 48 89 f7 mov %rsi,%rdi
1a: 48 89 d6 mov %rdx,%rsi
1d: 41 83 f8 01 cmp $0x1,%r8d
21: 77 29 ja 0x4c
23: b8 06 00 00 00 mov $0x6,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 02 ja 0x34
32: c3 retq
33: 90 nop
34: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe3094
3b: f7 d8 neg %eax
3d: 64 89 02 mov %eax,%fs:(%rdx)

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 02 ja 0xa
8: c3 retq
9: 90 nop
a: 48 8b 15 59 30 0e 00 mov 0xe3059(%rip),%rdx # 0xe306a
11: f7 d8 neg %eax
13: 64 89 02 mov %eax,%fs:(%rdx)
[ 94.429595][ T1848] RSP: 002b:00007ffc246c6968 EFLAGS: 00000246 ORIG_RAX: 0000000000000006
[ 94.437841][ T1848] RAX: ffffffffffffffda RBX: 000055d4ae693780 RCX: 00007f44ce83fe06
[ 94.445653][ T1848] RDX: 00007ffc246c69b0 RSI: 00007ffc246c69b0 RDI: 000055d4ae692780
[ 94.453462][ T1848] RBP: 00007ffc246c6a80 R08: 0000000000000001 R09: 000055d4ae6771ac
[ 94.461272][ T1848] R10: 0000000000000010 R11: 0000000000000246 R12: 000055d4ae692780
[ 94.469082][ T1848] R13: 000055d4ae6771b2 R14: 000055d4ae692797 R15: 000055d4ae6771b3
[ 94.476891][ T1848] </TASK>
[ 94.641946][ T2350] BUG: Bad page state in process dbench pfn:1a75dd
[ 94.648387][ T2350] page:0000000092f64f04 refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x1a75dd
[ 94.658450][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC"
[ 94.667031][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 94.674236][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8
[ 94.682648][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 94.691063][ T2350] page dumped because: non-NULL mapping
[ 94.696447][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ah 96.130323][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 96.135019][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 96.139724][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs
[ 96.144742][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs
[ 96.150623][ T2350] ? __cond_resched (kernel/sched/core.c:8325)
[ 96.155152][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534)
[ 96.160192][ T2350] ? down_read (kernel/locking/rwsem.c:1530)
[ 96.164452][ T2350] ? fsnotify_perm+0x13b/0x4c0
[ 96.169669][ T2350] iterate_dir (fs/readdir.c:65)
[ 96.173932][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354)
[ 96.178974][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354)
[ 96.184097][ T2350] ? __x64_sys_getdents (fs/readdir.c:312)
[ 96.189137][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755)
[ 96.194006][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 96.198264][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 96.203997][ T2350] RIP: 0033:0x7f294a72e387
[ 96.208259][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48
All code
========
0: 0f 1f 00 nopl (%rax)
3: 48 8b 47 20 mov 0x20(%rdi),%rax
7: c3 retq
8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
f: 00 00 00
12: 90 nop
13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx
1a: b8 ff ff ff 7f mov $0x7fffffff,%eax
1f: 48 0f 47 d0 cmova %rax,%rdx
23: b8 d9 00 00 00 mov $0xd9,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 01 ja 0x33
32: c3 retq
33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13
3a: f7 d8 neg %eax
3c: 64 89 02 mov %eax,%fs:(%rdx)
3f: 48 rex.W

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 01 ja 0x9
8: c3 retq
9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9
10: f7 d8 neg %eax
12: 64 89 02 mov %eax,%fs:(%rdx)
15: 48 rex.W
[ 96.227653][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 96.235901][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387
[ 96.243707][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006
[ 96.251513][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02
[ 96.259318][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80
[ 96.267129][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920
[ 96.274936][ T2350] </TASK>
[ 96.277815][ T2350] BUG: Bad page state in process dbench pfn:12ffbe
[ 96.284239][ T2350] page:0000000058793f2f refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x12ffbe
[ 96.294294][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC"
[ 96.302871][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 96.310071][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8
[ 96.318486][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 96.326899][ T2350] page dumped because: non-NULL mapping
[ 96.332284][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 96.399515][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 96.409572][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 96.418503][ T2350] Call Trace:
[ 96.421645][ T2350] <TASK>
[ 96.424437][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 96.428788][ T2350] bad_page.cold (mm/page_alloc.c:719)
[ 96.433050][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 96.437921][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 96.442525][ T2350] qlist_free_all (mm/kasan/quarantine.c:182)
[ 96.446964][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 96.452087][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 96.457388][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 96.462085][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 96.466784][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs
[ 96.471800][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs
[ 96.477677][ T2350] ? __cond_resched (kernel/sched/core.c:8325)
[ 96.482201][ T2350] dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 98.689502][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 98.699564][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 98.708492][ T2350] Call Trace:
[ 98.711630][ T2350] <TASK>
[ 98.714425][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 98.718774][ T2350] bad_page.cold (mm/page_alloc.c:719)
[ 98.723041][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 98.727907][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 98.732514][ T2350] qlist_free_all (mm/kasan/quarantine.c:182)
[ 98.736952][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 98.742083][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 98.747389][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 98.752090][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 98.756781][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs
[ 98.761799][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs
[ 98.767679][ T2350] ? __cond_resched (kernel/sched/core.c:8325)
[ 98.772209][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534)
[ 98.777253][ T2350] ? down_read (kernel/locking/rwsem.c:1530)
[ 98.781518][ T2350] ? fsnotify_perm+0x13b/0x4c0
[ 98.786731][ T2350] iterate_dir (fs/readdir.c:65)
[ 98.790989][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354)
[ 98.796033][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354)
[ 98.801159][ T2350] ? __x64_sys_getdents (fs/readdir.c:312)
[ 98.806201][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755)
[ 98.811069][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 98.815333][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 98.821065][ T2350] RIP: 0033:0x7f294a72e387
[ 98.825328][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48
All code
========
0: 0f 1f 00 nopl (%rax)
3: 48 8b 47 20 mov 0x20(%rdi),%rax
7: c3 retq
8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
f: 00 00 00
12: 90 nop
13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx
1a: b8 ff ff ff 7f mov $0x7fffffff,%eax
1f: 48 0f 47 d0 cmova %rax,%rdx
23: b8 d9 00 00 00 mov $0xd9,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 01 ja 0x33
32: c3 retq
33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13
3a: f7 d8 neg %eax
3c: 64 89 02 mov %eax,%fs:(%rdx)
3f: 48 rex.W

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 01 ja 0x9
8: c3 retq
9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9
10: f7 d8 neg %eax
12: 64 89 02 mov %eax,%fs:(%rdx)
15: 48 rex.W
[ 98.844724][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 98.852971][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387
[ 98.860777][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006
[ 98.868583][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02
[ 98.876391][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80
[ 98.884201][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920
[ 98.892010][ T2350] </TASK>
[ 98.894886][ T2350] BUG: Bad page state in process dbench pfn:18f76a
[ 98.901310][ T2350] page:0000000011b33e6d refcount:0 mapcount:0 mapping:000000006ad6f7fc index:0x1 pfn:0x18f76a
[ 98.911369][ T2350] aops:cifs_addr_ops [cifs] ino:98d4b153c0c70664 dentry name:"BASEMACH.DOC"
[ 98.919945][ T2350] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 98.927154][ T2350] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff888426551fb8
[ 98.935568][ T2350] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 98.943981][ T2350] page dumped because: non-NULL mapping
[ 98.949366][ T2350] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 99.016603][ T2350] CPU: 5 PID: 2350 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 99.026667][ T2350] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 99.035598][ T2350] Call Trace:
[ 99.038732][ T2350] <TASK>
[ 99.041528][ T2350] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 99.045876][ T2350] bad_page.cold (mm/page_alloc.c:719)
[ 99.050137][ T2350] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 99.055008][ T2350] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 99.059614][ T2350] qlist_free_all (mm/kasan/quarantine.c:182)
[ 99.064051][ T2350] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 99.069179][ T2350] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 99.074481][ T2350] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 99.079179][ T2350] kmem_cache_alloc (mm/slab.h:737 mm/slub.c:3398 mm/slub.c:3406 mm/slub.c:3413 mm/slub.c:3422)
[ 99.083877][ T2350] cifs_readdir (include/linux/fs.h:1333 fs/cifs/cifsglob.h:1579 fs/cifs/readdir.c:1073) cifs
[ 99.088894][ T2350] ? cifs_dir_info_to_fattr (fs/cifs/readdir.c:1058) cifs
[ 99.094773][ T2350] ? __cond_resched (kernel/sched/core.c:8325)
[ 99.099297][ T2350] ? down_read_killable (arch/x86/include/asm/atomic64_64.h:34 include/linux/atomic/atomic-long.h:41 include/linux/atomic/atomic-instrumented.h:1280 kernel/locking/rwsem.c:176 kernel/locking/rwsem.c:181 kernel/locking/rwsem.c:249 kernel/locking/rwsem.c:1259 kernel/locking/rwsem.c:1279 kernel/locking/rwsem.c:1534)
[ 99.104337][ T2350] ? down_read (kernel/locking/rwsem.c:1530)
[ 99.108598][ T2350] ? fsnotify_perm+0x13b/0x4c0
[ 99.113813][ T2350] iterate_dir (fs/readdir.c:65)
[ 99.118085][ T2350] __x64_sys_getdents64 (fs/readdir.c:370 fs/readdir.c:354 fs/readdir.c:354)
[ 99.123126][ T2350] ? __ia32_sys_getdents (fs/readdir.c:354)
[ 99.128250][ T2350] ? __x64_sys_getdents (fs/readdir.c:312)
[ 99.133292][ T2350] ? switch_fpu_return (arch/x86/include/asm/bitops.h:75 include/asm-generic/bitops/instrumented-atomic.h:42 include/linux/thread_info.h:94 arch/x86/kernel/fpu/context.h:80 arch/x86/kernel/fpu/core.c:755)
[ 99.138163][ T2350] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 99.142424][ T2350] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 99.148157][ T2350] RIP: 0033:0x7f294a72e387
[ 99.152422][ T2350] Code: 0f 1f 00 48 8b 47 20 c3 66 2e 0f 1f 84 00 00 00 00 00 90 48 81 fa ff ff ff 7f b8 ff ff ff 7f 48 0f 47 d0 b8 d9 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 8b 15 d9 aa 10 00 f7 d8 64 89 02 48
All code
========
0: 0f 1f 00 nopl (%rax)
3: 48 8b 47 20 mov 0x20(%rdi),%rax
7: c3 retq
8: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
f: 00 00 00
12: 90 nop
13: 48 81 fa ff ff ff 7f cmp $0x7fffffff,%rdx
1a: b8 ff ff ff 7f mov $0x7fffffff,%eax
1f: 48 0f 47 d0 cmova %rax,%rdx
23: b8 d9 00 00 00 mov $0xd9,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 01 ja 0x33
32: c3 retq
33: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10ab13
3a: f7 d8 neg %eax
3c: 64 89 02 mov %eax,%fs:(%rdx)
3f: 48 rex.W

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 01 ja 0x9
8: c3 retq
9: 48 8b 15 d9 aa 10 00 mov 0x10aad9(%rip),%rdx # 0x10aae9
10: f7 d8 neg %eax
12: 64 89 02 mov %eax,%fs:(%rdx)
15: 48 rex.W
[ 99.171814][ T2350] RSP: 002b:00007ffc6f7a81b8 EFLAGS: 00000293 ORIG_RAX: 00000000000000d9
[ 99.180062][ T2350] RAX: ffffffffffffffda RBX: 000055f6e0124340 RCX: 00007f294a72e387
[ 99.187870][ T2350] RDX: 0000000000100000 RSI: 000055f6e0124370 RDI: 0000000000000006
[ 99.195682][ T2350] RBP: 000055f6e0124370 R08: 00000000000000a0 R09: 0000000000000c02
[ 99.203488][ T2350] R10: 00007f294a7c6220 R11: 0000000000000293 R12: ffffffffffffff80
[ 99.211299][ T2350] R13: 000055f6e0124344 R14: 0000000000000002 R15: 000055f6e0122920
[ 99.219110][ T2350] </TASK>
[ 99.223980][ T2399] BUG: Bad page state in process dmesg pfn:1be734
[ 99.230340][ T2399] page:00000000c592dcf7 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be734
[ 99.240399][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 99.249004][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 99.256217][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 99.264629][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 99.273044][ T2399] page dumped because: non-NULL mapping
[ 99.278432][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 99.345689][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 99.355670][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 99.364602][ T2399] Call Trace:
[ 99.367740][ T2399] <TASK>
[ 99.370529][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 99.374882][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 99.379150][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 99.384014][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 99.388621][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 99.393573][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 99.398351][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 99.402787][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 99.408083][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 99.412780][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 99.417907][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 99.422517][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 99.427124][ T2399] __vma_adjust (mm/mmap.c:715)
[ 99.431560][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 99.436166][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 99.441466][ T2399] ? vma_expand (mm/mmap.c:619)
[ 99.445819][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 99.450080][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 99.456073][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 99.460939][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 99.465374][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 99.469546][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 99.473638][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 99.477905][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 99.482514][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 99.487211][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 99.491127][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 99.495826][ T2399] ? load_elf_interp+0xa80/0xa80
[ 99.501651][ T2399] ? kernel_read (fs/read_write.c:443)
[ 99.506001][ T2399] search_binary_handler (fs/exec.c:1727)
[ 99.511127][ T2399] ? open_exec (fs/exec.c:1706)
[ 99.515219][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 99.519484][ T2399] exec_binprm (fs/exec.c:1769)
[ 99.523658][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 99.528526][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 99.532879][ T2399] do_execveat_common+0x4c8/0x680
[ 99.538354][ T2399] ? getname_flags (fs/namei.c:205)
[ 99.543485][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 99.548008][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 99.552270][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 99.558007][ T2399] RIP: 0033:0x7f089fb17087
[ 99.562273][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 99.569127][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 99.577362][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 99.585171][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 99.592983][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 99.600793][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 99.608603][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 99.616414][ T2399] </TASK>
[ 99.619291][ T2399] BUG: Bad page state in process dmesg pfn:1be733
[ 99.625632][ T2399] page:0000000065e98b84 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be733
[ 99.635692][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 99.644291][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 99.651492][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 99.659907][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 99.668321][ T2399] page dumped because: non-NULL mapping
[ 99.673703][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 99.740962][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 99.750931][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 99.759860][ T2399] Call Trace:
[ 99.763001][ T2399] <TASK>
[ 99.765792][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 99.770139][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 99.774405][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 99.779275][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 99.783882][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 99.788838][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 99.793620][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 99.798056][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 99.803353][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 99.808048][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 99.813173][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 99.817782][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 99.822391][ T2399] __vma_adjust (mm/mmap.c:715)
[ 99.826827][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 99.831436][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 99.836734][ T2399] ? vma_expand (mm/mmap.c:619)
[ 99.841082][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 99.845346][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 99.851336][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 99.856205][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 99.860640][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 99.864814][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 99.868901][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 99.873166][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 99.877773][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 99.882474][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 99.886391][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 99.891085][ T2399] ? load_elf_interp+0xa80/0xa80
[ 99.896904][ T2399] ? kernel_read (fs/read_write.c:443)
[ 99.901251][ T2399] search_binary_handler (fs/exec.c:1727)
[ 99.906382][ T2399] ? open_exec (fs/exec.c:1706)
[ 99.910468][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 99.914728][ T2399] exec_binprm (fs/exec.c:1769)
[ 99.918910][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 99.923777][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 99.928126][ T2399] do_execveat_common+0x4c8/0x680
[ 99.933598][ T2399] ? getname_flags (fs/namei.c:205)
[ 99.938723][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 99.943243][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 99.947504][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 99.953237][ T2399] RIP: 0033:0x7f089fb17087
[ 99.957499][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 99.964356][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 99.972598][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 99.980406][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 99.988214][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 99.996028][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 100.003835][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 100.011644][ T2399] </TASK>
[ 100.014521][ T2399] BUG: Bad page state in process dmesg pfn:1be732
[ 100.020859][ T2399] page:00000000edbb7a50 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be732
[ 100.030916][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 100.039516][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 100.046721][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 100.055130][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 100.063538][ T2399] page dumped because: non-NULL mapping
[ 100.068926][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 100.136178][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 100.146144][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 100.155077][ T2399] Call Trace:
[ 100.158213][ T2399] <TASK>
[ 100.161007][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 100.165354][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 100.169616][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 100.174483][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 100.179094][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 100.184048][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 100.188830][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 100.193266][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 100.198567][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 100.203265][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 100.208392][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 100.212999][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 100.217611][ T2399] __vma_adjust (mm/mmap.c:715)
[ 100.222047][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 100.226652][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 100.231953][ T2399] ? vma_expand (mm/mmap.c:619)
[ 100.236301][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 100.240562][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 100.246553][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 100.251416][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 100.255849][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 100.260024][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 100.264113][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 100.268375][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 100.272984][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 100.277679][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 100.281598][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 100.286292][ T2399] ? load_elf_interp+0xa80/0xa80
[ 100.292109][ T2399] ? kernel_read (fs/read_write.c:443)
[ 100.296456][ T2399] search_binary_handler (fs/exec.c:1727)
[ 100.301586][ T2399] ? open_exec (fs/exec.c:1706)
[ 100.305676][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 100.309936][ T2399] exec_binprm (fs/exec.c:1769)
[ 100.314110][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 100.318976][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 100.323322][ T2399] do_execveat_common+0x4c8/0x680
[ 100.328793][ T2399] ? getname_flags (fs/namei.c:205)
[ 100.333919][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 100.338435][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 100.342696][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 100.348427][ T2399] RIP: 0033:0x7f089fb17087
[ 100.352688][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 100.359541][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 100.367777][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 100.375583][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 100.383386][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 100.391192][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 100.398997][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 100.406803][ T2399] </TASK>
[ 100.409682][ T2399] BUG: Bad page state in process dmesg pfn:1be731
[ 100.416021][ T2399] page:000000003670a98b refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be731
[ 100.426078][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 100.434671][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 100.441871][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 100.450279][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 100.458692][ T2399] page dumped because: non-NULL mapping
[ 100.464076][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 100.531329][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 100.541296][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 100.550226][ T2399] Call Trace:
[ 100.553361][ T2399] <TASK>
[ 100.556155][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 100.560506][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 100.564766][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 100.569636][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 100.574244][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 100.579198][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 100.583983][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 100.588416][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 100.593720][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 100.598412][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 100.603539][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 100.608153][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 100.612760][ T2399] __vma_adjust (mm/mmap.c:715)
[ 100.617199][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 100.621810][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 100.627108][ T2399] ? vma_expand (mm/mmap.c:619)
[ 100.631462][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 100.635724][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 100.641719][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 100.646588][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 100.651025][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 100.655205][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 100.659300][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 100.663565][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 100.668179][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 100.672882][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 100.676801][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 100.681502][ T2399] ? load_elf_interp+0xa80/0xa80
[ 100.687323][ T2399] ? kernel_read (fs/read_write.c:443)
[ 100.691675][ T2399] search_binary_handler (fs/exec.c:1727)
[ 100.696807][ T2399] ? open_exec (fs/exec.c:1706)
[ 100.700898][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 100.705165][ T2399] exec_binprm (fs/exec.c:1769)
[ 100.709342][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 100.714215][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 100.718567][ T2399] do_execveat_common+0x4c8/0x680
[ 100.724044][ T2399] ? getname_flags (fs/namei.c:205)
[ 100.729175][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 100.733700][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 100.737967][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 100.743700][ T2399] RIP: 0033:0x7f089fb17087
[ 100.747962][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 100.754824][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 100.763066][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 100.770879][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 100.778690][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 100.786500][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 100.794313][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 100.802124][ T2399] </TASK>
[ 100.805000][ T2399] BUG: Bad page state in process dmesg pfn:1be730
[ 100.811342][ T2399] page:00000000f97030bd refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be730
[ 100.821405][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 100.830004][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 100.837215][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 100.845632][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 100.854050][ T2399] page dumped because: non-NULL mapping
[ 100.859441][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 100.926743][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 100.936720][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 100.945656][ T2399] Call Trace:
[ 100.948796][ T2399] <TASK>
[ 100.951588][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 100.955941][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 100.960205][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 100.965080][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 100.969686][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 100.974643][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 100.979423][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 100.983862][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 100.989166][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 100.993863][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 100.998993][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 101.003608][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 101.008217][ T2399] __vma_adjust (mm/mmap.c:715)
[ 101.012656][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 101.017264][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 101.022567][ T2399] ? vma_expand (mm/mmap.c:619)
[ 101.026922][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 101.031183][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 101.037177][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 101.042045][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 101.046482][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 101.050662][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 101.054756][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 101.059018][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 101.063633][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 101.068325][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 101.072244][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 101.076946][ T2399] ? load_elf_interp+0xa80/0xa80
[ 101.082767][ T2399] ? kernel_read (fs/read_write.c:443)
[ 101.087116][ T2399] search_binary_handler (fs/exec.c:1727)
[ 101.092244][ T2399] ? open_exec (fs/exec.c:1706)
[ 101.096336][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 101.100599][ T2399] exec_binprm (fs/exec.c:1769)
[ 101.104775][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 101.109645][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 101.113999][ T2399] do_execveat_common+0x4c8/0x680
[ 101.119474][ T2399] ? getname_flags (fs/namei.c:205)
[ 101.124604][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 101.129128][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 101.133392][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 101.139131][ T2399] RIP: 0033:0x7f089fb17087
[ 101.143396][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 101.150254][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 101.158503][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 101.166313][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 101.174120][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 101.181932][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 101.189745][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 101.197561][ T2399] </TASK>
[ 101.200439][ T2399] BUG: Bad page state in process dmesg pfn:1be7bf
[ 101.206778][ T2399] page:000000006de13f3c refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bf
[ 101.216839][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 101.225426][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 101.232631][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 101.241045][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 101.249458][ T2399] page dumped because: non-NULL mapping
[ 101.254849][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 101.322115][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 101.332089][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 101.341026][ T2399] Call Trace:
[ 101.344164][ T2399] <TASK>
[ 101.346958][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 101.351311][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 101.355574][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 101.360447][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 101.365056][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 101.370013][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 101.374798][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 101.379231][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 101.384536][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 101.389233][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 101.394363][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 101.398972][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 101.403579][ T2399] __vma_adjust (mm/mmap.c:715)
[ 101.408015][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 101.412625][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 101.417926][ T2399] ? vma_expand (mm/mmap.c:619)
[ 101.422279][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 101.426542][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 101.432535][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 101.437405][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 101.441845][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 101.446019][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 101.450114][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 101.454372][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 101.458987][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 101.463681][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 101.467597][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 101.472296][ T2399] ? load_elf_interp+0xa80/0xa80
[ 101.478118][ T2399] ? kernel_read (fs/read_write.c:443)
[ 101.482470][ T2399] search_binary_handler (fs/exec.c:1727)
[ 101.487597][ T2399] ? open_exec (fs/exec.c:1706)
[ 101.491686][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 101.495951][ T2399] exec_binprm (fs/exec.c:1769)
[ 101.500127][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 101.504997][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 101.509349][ T2399] do_execveat_common+0x4c8/0x680
[ 101.514827][ T2399] ? getname_flags (fs/namei.c:205)
[ 101.519957][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 101.524483][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 101.528747][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 101.534480][ T2399] RIP: 0033:0x7f089fb17087
[ 101.538745][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 101.545604][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 101.553847][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 101.561657][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 101.569467][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 101.577277][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 101.585087][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 101.592896][ T2399] </TASK>
[ 101.595777][ T2399] BUG: Bad page state in process dmesg pfn:1be7be
[ 101.602118][ T2399] page:00000000ba1b916d refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7be
[ 101.612175][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 101.620772][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 101.627977][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 101.636393][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 101.644808][ T2399] page dumped because: non-NULL mapping
[ 101.650198][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 101.717465][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 101.727439][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 101.736371][ T2399] Call Trace:
[ 101.739515][ T2399] <TASK>
[ 101.742309][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 101.746659][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 101.750928][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 101.755800][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 101.760409][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 101.765368][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 101.770156][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 101.774592][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 101.779896][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 101.784593][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 101.789724][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 101.794333][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 101.798944][ T2399] __vma_adjust (mm/mmap.c:715)
[ 101.803382][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 101.807993][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 101.813298][ T2399] ? vma_expand (mm/mmap.c:619)
[ 101.817655][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 101.821917][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 101.827920][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 101.832785][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 101.837224][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 101.841404][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 101.845496][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 101.849761][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 101.854372][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 101.859070][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 101.862986][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 101.867685][ T2399] ? load_elf_interp+0xa80/0xa80
[ 101.873504][ T2399] ? kernel_read (fs/read_write.c:443)
[ 101.877853][ T2399] search_binary_handler (fs/exec.c:1727)
[ 101.882985][ T2399] ? open_exec (fs/exec.c:1706)
[ 101.887076][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 101.891341][ T2399] exec_binprm (fs/exec.c:1769)
[ 101.895518][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 101.900390][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 101.904744][ T2399] do_execveat_common+0x4c8/0x680
[ 101.910224][ T2399] ? getname_flags (fs/namei.c:205)
[ 101.915357][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 101.919878][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 101.924145][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 101.929880][ T2399] RIP: 0033:0x7f089fb17087
[ 101.934145][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 101.941009][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 101.949254][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 101.957067][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 101.964880][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 101.972690][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 101.980498][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 101.988309][ T2399] </TASK>
[ 101.991188][ T2399] BUG: Bad page state in process dmesg pfn:1be7bd
[ 101.997526][ T2399] page:00000000a18d56de refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bd
[ 102.007589][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 102.016176][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 102.023384][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 102.031801][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 102.040217][ T2399] page dumped because: non-NULL mapping
[ 102.045606][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 102.112895][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 102.122869][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 102.131805][ T2399] Call Trace:
[ 102.134946][ T2399] <TASK>
[ 102.137741][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 102.142090][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 102.146351][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 102.151221][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 102.155832][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 102.160790][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 102.165572][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 102.170014][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 102.175316][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 102.180005][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 102.185133][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 102.189747][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 102.194360][ T2399] __vma_adjust (mm/mmap.c:715)
[ 102.198798][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 102.203411][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 102.208709][ T2399] ? vma_expand (mm/mmap.c:619)
[ 102.213064][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 102.217327][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 102.223323][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 102.228194][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 102.232628][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 102.236807][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 102.240897][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 102.245166][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 102.249775][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 102.254473][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 102.258394][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 102.263090][ T2399] ? load_elf_interp+0xa80/0xa80
[ 102.268908][ T2399] ? kernel_read (fs/read_write.c:443)
[ 102.273259][ T2399] search_binary_handler (fs/exec.c:1727)
[ 102.278393][ T2399] ? open_exec (fs/exec.c:1706)
[ 102.282488][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 102.286754][ T2399] exec_binprm (fs/exec.c:1769)
[ 102.290936][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 102.295807][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 102.300155][ T2399] do_execveat_common+0x4c8/0x680
[ 102.305627][ T2399] ? getname_flags (fs/namei.c:205)
[ 102.310760][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 102.315286][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 102.319553][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 102.325286][ T2399] RIP: 0033:0x7f089fb17087
[ 102.329555][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 102.336414][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 102.344661][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 102.352476][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 102.360289][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 102.368101][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 102.375914][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 102.383723][ T2399] </TASK>
[ 102.386599][ T2399] BUG: Bad page state in process dmesg pfn:1be7bc
[ 102.392942][ T2399] page:000000008de84177 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bc
[ 102.403002][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 102.411593][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 102.418804][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 102.427220][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 102.435636][ T2399] page dumped because: non-NULL mapping
[ 102.441026][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 102.508313][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 102.518285][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 102.527216][ T2399] Call Trace:
[ 102.530356][ T2399] <TASK>
[ 102.533150][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 102.537500][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 102.541764][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 102.546633][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 102.551237][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 102.556196][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 102.560977][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 102.565420][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 102.570721][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 102.575418][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 102.580549][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 102.585164][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 102.589773][ T2399] __vma_adjust (mm/mmap.c:715)
[ 102.594209][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 102.598820][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 102.604125][ T2399] ? vma_expand (mm/mmap.c:619)
[ 102.608480][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 102.612743][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 102.618735][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 102.623606][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 102.628046][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 102.632219][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 102.636314][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 102.640579][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 102.645194][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 102.649887][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 102.653808][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 102.658507][ T2399] ? load_elf_interp+0xa80/0xa80
[ 102.664334][ T2399] ? kernel_read (fs/read_write.c:443)
[ 102.668687][ T2399] search_binary_handler (fs/exec.c:1727)
[ 102.673820][ T2399] ? open_exec (fs/exec.c:1706)
[ 102.677908][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 102.682176][ T2399] exec_binprm (fs/exec.c:1769)
[ 102.686355][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 102.691224][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 102.695575][ T2399] do_execveat_common+0x4c8/0x680
[ 102.701048][ T2399] ? getname_flags (fs/namei.c:205)
[ 102.706179][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 102.710702][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 102.714969][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 102.720705][ T2399] RIP: 0033:0x7f089fb17087
[ 102.724972][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 102.731831][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 102.740076][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 102.747884][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 102.755696][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 102.763504][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 102.771318][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 102.779131][ T2399] </TASK>
[ 102.782010][ T2399] BUG: Bad page state in process dmesg pfn:1be7bb
[ 102.788349][ T2399] page:00000000da80f945 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7bb
[ 102.798411][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 102.807009][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 102.814218][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 102.822633][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 102.831050][ T2399] page dumped because: non-NULL mapping
[ 102.836438][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 102.903709][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 102.913680][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 102.922611][ T2399] Call Trace:
[ 102.925752][ T2399] <TASK>
[ 102.928544][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 102.932891][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 102.937160][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 102.942030][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 102.946637][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 102.951594][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 102.956380][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 102.960813][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 102.966115][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 102.970810][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 102.975940][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 102.980547][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 102.985160][ T2399] __vma_adjust (mm/mmap.c:715)
[ 102.989595][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 102.994201][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 102.999502][ T2399] ? vma_expand (mm/mmap.c:619)
[ 103.003853][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 103.008114][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 103.014111][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 103.018976][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 103.023414][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 103.027592][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 103.031684][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 103.035948][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 103.040558][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 103.045253][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 103.049168][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 103.053864][ T2399] ? load_elf_interp+0xa80/0xa80
[ 103.059684][ T2399] ? kernel_read (fs/read_write.c:443)
[ 103.064034][ T2399] search_binary_handler (fs/exec.c:1727)
[ 103.069159][ T2399] ? open_exec (fs/exec.c:1706)
[ 103.073246][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 103.077510][ T2399] exec_binprm (fs/exec.c:1769)
[ 103.081687][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 103.086552][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 103.090902][ T2399] do_execveat_common+0x4c8/0x680
[ 103.096379][ T2399] ? getname_flags (fs/namei.c:205)
[ 103.101509][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 103.106034][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 103.110296][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 103.116032][ T2399] RIP: 0033:0x7f089fb17087
[ 103.120297][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 103.127155][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 103.135390][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 103.143199][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 103.151017][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 103.158827][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 103.166633][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 103.174445][ T2399] </TASK>
[ 103.177322][ T2399] BUG: Bad page state in process dmesg pfn:1be7ba
[ 103.183661][ T2399] page:000000007670454c refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7ba
[ 103.193723][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 103.202310][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 103.209513][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 103.217930][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 103.226346][ T2399] page dumped because: non-NULL mapping
[ 103.231733][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 103.299008][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 103.308979][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 103.317915][ T2399] Call Trace:
[ 103.321053][ T2399] <TASK>
[ 103.323845][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 103.328192][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 103.332453][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 103.337328][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 103.341937][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 103.346893][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 103.351674][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 103.356112][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 103.361417][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 103.366109][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 103.371236][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 103.375846][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 103.380455][ T2399] __vma_adjust (mm/mmap.c:715)
[ 103.384894][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 103.389502][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 103.394804][ T2399] ? vma_expand (mm/mmap.c:619)
[ 103.399158][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 103.403419][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 103.409414][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 103.414287][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 103.418723][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 103.422904][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 103.426995][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 103.431259][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 103.435871][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 103.440574][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 103.444490][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 103.449189][ T2399] ? load_elf_interp+0xa80/0xa80
[ 103.455012][ T2399] ? kernel_read (fs/read_write.c:443)
[ 103.459361][ T2399] search_binary_handler (fs/exec.c:1727)
[ 103.464489][ T2399] ? open_exec (fs/exec.c:1706)
[ 103.468576][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 103.472841][ T2399] exec_binprm (fs/exec.c:1769)
[ 103.477020][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 103.481890][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 103.486239][ T2399] do_execveat_common+0x4c8/0x680
[ 103.491714][ T2399] ? getname_flags (fs/namei.c:205)
[ 103.496841][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 103.501367][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 103.505628][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 103.511367][ T2399] RIP: 0033:0x7f089fb17087
[ 103.515632][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 103.522490][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 103.530734][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 103.538544][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 103.546357][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 103.554170][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 103.561980][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 103.569794][ T2399] </TASK>
[ 103.572673][ T2399] BUG: Bad page state in process dmesg pfn:1be7b9
[ 103.579014][ T2399] page:00000000a6758727 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b9
[ 103.589076][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 103.597671][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 103.604877][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 103.613287][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 103.621701][ T2399] page dumped because: non-NULL mapping
[ 103.627088][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 103.694350][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 103.704323][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 103.713260][ T2399] Call Trace:
[ 103.716395][ T2399] <TASK>
[ 103.719189][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 103.723539][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 103.727800][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 103.732669][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 103.737276][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 103.742229][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 103.747006][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 103.751442][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 103.756741][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 103.761436][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 103.766564][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 103.771172][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 103.775779][ T2399] __vma_adjust (mm/mmap.c:715)
[ 103.780215][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 103.784825][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 103.790127][ T2399] ? vma_expand (mm/mmap.c:619)
[ 103.794477][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 103.798736][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 103.804730][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 103.809595][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 103.814029][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 103.818208][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 103.822297][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 103.826561][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 103.831170][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 103.835863][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 103.839779][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 103.844475][ T2399] ? load_elf_interp+0xa80/0xa80
[ 103.850293][ T2399] ? kernel_read (fs/read_write.c:443)
[ 103.854649][ T2399] search_binary_handler (fs/exec.c:1727)
[ 103.859775][ T2399] ? open_exec (fs/exec.c:1706)
[ 103.863864][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 103.868126][ T2399] exec_binprm (fs/exec.c:1769)
[ 103.872305][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 103.877173][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 103.881524][ T2399] do_execveat_common+0x4c8/0x680
[ 103.886999][ T2399] ? getname_flags (fs/namei.c:205)
[ 103.892127][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 103.896649][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 103.900914][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 103.906647][ T2399] RIP: 0033:0x7f089fb17087
[ 103.910911][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 103.917769][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 103.926011][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 103.933822][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 103.941627][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 103.949434][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 103.957242][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 103.965050][ T2399] </TASK>
[ 103.967927][ T2399] BUG: Bad page state in process dmesg pfn:1be7b8
[ 103.974265][ T2399] page:000000005f881c8e refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b8
[ 103.984319][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 103.992906][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 104.000106][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 104.008517][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 104.016930][ T2399] page dumped because: non-NULL mapping
[ 104.022314][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 104.089568][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 104.099542][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 104.108474][ T2399] Call Trace:
[ 104.111615][ T2399] <TASK>
[ 104.114406][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 104.118756][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 104.123017][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 104.127887][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 104.132496][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 104.137452][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 104.142235][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 104.146670][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 104.151967][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 104.156661][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 104.161791][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 104.166404][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 104.171016][ T2399] __vma_adjust (mm/mmap.c:715)
[ 104.175448][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 104.180059][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 104.185360][ T2399] ? vma_expand (mm/mmap.c:619)
[ 104.189713][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 104.193975][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 104.199970][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 104.204838][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 104.209273][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 104.213448][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 104.217539][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 104.221802][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 104.226414][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 104.231117][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 104.235029][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 104.239731][ T2399] ? load_elf_interp+0xa80/0xa80
[ 104.245548][ T2399] ? kernel_read (fs/read_write.c:443)
[ 104.249895][ T2399] search_binary_handler (fs/exec.c:1727)
[ 104.255023][ T2399] ? open_exec (fs/exec.c:1706)
[ 104.259113][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 104.263380][ T2399] exec_binprm (fs/exec.c:1769)
[ 104.267555][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 104.272425][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 104.276777][ T2399] do_execveat_common+0x4c8/0x680
[ 104.282253][ T2399] ? getname_flags (fs/namei.c:205)
[ 104.287383][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 104.291909][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 104.296173][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 104.301904][ T2399] RIP: 0033:0x7f089fb17087
[ 104.306171][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 104.313030][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 104.321272][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 104.329085][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 104.336900][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 104.344713][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 104.352523][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 104.360334][ T2399] </TASK>
[ 104.363210][ T2399] BUG: Bad page state in process dmesg pfn:1be673
[ 104.369551][ T2399] page:00000000d4ef2f42 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be673
[ 104.379611][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 104.388209][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 104.395412][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 104.403825][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 104.412241][ T2399] page dumped because: non-NULL mapping
[ 104.417628][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 104.484896][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 104.494868][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 104.503804][ T2399] Call Trace:
[ 104.506945][ T2399] <TASK>
[ 104.509737][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 104.514087][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 104.518353][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 104.523225][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 104.527831][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 104.532785][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 104.537568][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 104.542007][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 104.547306][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 104.552003][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 104.557128][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 104.561738][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 104.566350][ T2399] __vma_adjust (mm/mmap.c:715)
[ 104.570785][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 104.575393][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 104.580694][ T2399] ? vma_expand (mm/mmap.c:619)
[ 104.585045][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 104.589306][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 104.595300][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 104.600168][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 104.604606][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 104.608787][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 104.612876][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 104.617138][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 104.621750][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 104.626445][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 104.630360][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 104.635059][ T2399] ? load_elf_interp+0xa80/0xa80
[ 104.640888][ T2399] ? kernel_read (fs/read_write.c:443)
[ 104.645239][ T2399] search_binary_handler (fs/exec.c:1727)
[ 104.650368][ T2399] ? open_exec (fs/exec.c:1706)
[ 104.654459][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 104.658722][ T2399] exec_binprm (fs/exec.c:1769)
[ 104.662896][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 104.667766][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 104.672115][ T2399] do_execveat_common+0x4c8/0x680
[ 104.677590][ T2399] ? getname_flags (fs/namei.c:205)
[ 104.682715][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 104.687238][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 104.691500][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 104.697233][ T2399] RIP: 0033:0x7f089fb17087
[ 104.701494][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 104.708353][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 104.716596][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 104.724405][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 104.732210][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 104.740020][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 104.747828][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 104.755637][ T2399] </TASK>
[ 104.758516][ T2399] BUG: Bad page state in process dmesg pfn:1be672
[ 104.764851][ T2399] page:00000000ee79b635 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be672
[ 104.774905][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 104.783503][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 104.790710][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 104.799124][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 104.807538][ T2399] page dumped because: non-NULL mapping
[ 104.812924][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 104.880193][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 104.890162][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 104.899096][ T2399] Call Trace:
[ 104.902231][ T2399] <TASK>
[ 104.905028][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 104.909382][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 104.913642][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 104.918514][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 104.923134][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 104.928090][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 104.932871][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 104.937307][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 104.942608][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 104.947306][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 104.952433][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 104.957043][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 104.961652][ T2399] __vma_adjust (mm/mmap.c:715)
[ 104.966094][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 104.970699][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 104.976002][ T2399] ? vma_expand (mm/mmap.c:619)
[ 104.980352][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 104.984615][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 104.990610][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 104.995476][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 104.999913][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 105.004089][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 105.008178][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 105.012441][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 105.017056][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 105.021751][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 105.025672][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 105.030368][ T2399] ? load_elf_interp+0xa80/0xa80
[ 105.036188][ T2399] ? kernel_read (fs/read_write.c:443)
[ 105.040538][ T2399] search_binary_handler (fs/exec.c:1727)
[ 105.045664][ T2399] ? open_exec (fs/exec.c:1706)
[ 105.049756][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 105.054021][ T2399] exec_binprm (fs/exec.c:1769)
[ 105.058199][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 105.063064][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 105.067416][ T2399] do_execveat_common+0x4c8/0x680
[ 105.072890][ T2399] ? getname_flags (fs/namei.c:205)
[ 105.078021][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 105.082544][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 105.086809][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 105.092542][ T2399] RIP: 0033:0x7f089fb17087
[ 105.096804][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 105.103661][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 105.111907][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 105.119717][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 105.127530][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 105.135338][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 105.143149][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 105.150955][ T2399] </TASK>
[ 105.153834][ T2399] BUG: Bad page state in process dmesg pfn:1be7b0
[ 105.160174][ T2399] page:00000000408161c9 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be7b0
[ 105.170229][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 105.178826][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 105.186028][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 105.194442][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 105.202856][ T2399] page dumped because: non-NULL mapping
[ 105.208239][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 105.275537][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 105.285508][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 105.294442][ T2399] Call Trace:
[ 105.297583][ T2399] <TASK>
[ 105.300377][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 105.304730][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 105.308994][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 105.313864][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 105.318476][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 105.323434][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 105.328217][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 105.332653][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 105.337956][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 105.342653][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 105.347780][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 105.352391][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 105.356996][ T2399] __vma_adjust (mm/mmap.c:715)
[ 105.361434][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 105.366041][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 105.371345][ T2399] ? vma_expand (mm/mmap.c:619)
[ 105.375696][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 105.379960][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 105.385956][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 105.390825][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 105.395263][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 105.399443][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 105.403535][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 105.407802][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 105.412408][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 105.417106][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 105.421021][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 105.425719][ T2399] ? load_elf_interp+0xa80/0xa80
[ 105.431541][ T2399] ? kernel_read (fs/read_write.c:443)
[ 105.435890][ T2399] search_binary_handler (fs/exec.c:1727)
[ 105.441022][ T2399] ? open_exec (fs/exec.c:1706)
[ 105.445111][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 105.449373][ T2399] exec_binprm (fs/exec.c:1769)
[ 105.453553][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 105.458423][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 105.462771][ T2399] do_execveat_common+0x4c8/0x680
[ 105.468248][ T2399] ? getname_flags (fs/namei.c:205)
[ 105.473379][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 105.477899][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 105.482163][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 105.487896][ T2399] RIP: 0033:0x7f089fb17087
[ 105.492161][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 105.499020][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 105.507262][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 105.515069][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 105.522880][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 105.530692][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 105.538501][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 105.546310][ T2399] </TASK>
[ 105.549183][ T2399] BUG: Bad page state in process dmesg pfn:1be83f
[ 105.555524][ T2399] page:00000000c2f97082 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83f
[ 105.565578][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 105.574163][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 105.581368][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 105.589783][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 105.598195][ T2399] page dumped because: non-NULL mapping
[ 105.603579][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 105.670859][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 105.680827][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 105.689764][ T2399] Call Trace:
[ 105.692902][ T2399] <TASK>
[ 105.695697][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 105.700050][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 105.704313][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 105.709184][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 105.713793][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 105.718747][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 105.723530][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 105.727966][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 105.733265][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 105.737965][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 105.743098][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 105.747707][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 105.752314][ T2399] __vma_adjust (mm/mmap.c:715)
[ 105.756752][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 105.761363][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 105.766669][ T2399] ? vma_expand (mm/mmap.c:619)
[ 105.771025][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 105.775289][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 105.781284][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 105.786152][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 105.790590][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 105.794772][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 105.798865][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 105.803130][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 105.807742][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 105.812437][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 105.816355][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 105.821054][ T2399] ? load_elf_interp+0xa80/0xa80
[ 105.826874][ T2399] ? kernel_read (fs/read_write.c:443)
[ 105.831221][ T2399] search_binary_handler (fs/exec.c:1727)
[ 105.836349][ T2399] ? open_exec (fs/exec.c:1706)
[ 105.840439][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 105.844704][ T2399] exec_binprm (fs/exec.c:1769)
[ 105.848881][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 105.853749][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 105.858101][ T2399] do_execveat_common+0x4c8/0x680
[ 105.863575][ T2399] ? getname_flags (fs/namei.c:205)
[ 105.868702][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 105.873227][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 105.877489][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 105.883222][ T2399] RIP: 0033:0x7f089fb17087
[ 105.887489][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 105.894348][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 105.902590][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 105.910400][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 105.918207][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 105.926019][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 105.933829][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 105.941643][ T2399] </TASK>
[ 105.944516][ T2399] BUG: Bad page state in process dmesg pfn:1be83e
[ 105.950855][ T2399] page:00000000d24fd54f refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83e
[ 105.960913][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 105.969502][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 105.976709][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 105.985123][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 105.993534][ T2399] page dumped because: non-NULL mapping
[ 105.998921][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 106.066168][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 106.076142][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 106.085071][ T2399] Call Trace:
[ 106.088208][ T2399] <TASK>
[ 106.091000][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 106.095350][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 106.099611][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 106.104481][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 106.109086][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 106.114042][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 106.118824][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 106.123265][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 106.128567][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 106.133264][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 106.138389][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 106.142997][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 106.147606][ T2399] __vma_adjust (mm/mmap.c:715)
[ 106.152041][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 106.156649][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 106.161947][ T2399] ? vma_expand (mm/mmap.c:619)
[ 106.166300][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 106.170565][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 106.176558][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 106.181426][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 106.185863][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 106.190038][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 106.194130][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 106.198390][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 106.202999][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 106.207694][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 106.211609][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 106.216305][ T2399] ? load_elf_interp+0xa80/0xa80
[ 106.222121][ T2399] ? kernel_read (fs/read_write.c:443)
[ 106.226467][ T2399] search_binary_handler (fs/exec.c:1727)
[ 106.231595][ T2399] ? open_exec (fs/exec.c:1706)
[ 106.235684][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 106.239946][ T2399] exec_binprm (fs/exec.c:1769)
[ 106.244120][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 106.248987][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 106.253338][ T2399] do_execveat_common+0x4c8/0x680
[ 106.258810][ T2399] ? getname_flags (fs/namei.c:205)
[ 106.263940][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 106.268460][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 106.272721][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 106.278457][ T2399] RIP: 0033:0x7f089fb17087
[ 106.282718][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 106.289577][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 106.297821][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 106.305629][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 106.313441][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 106.321254][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 106.329060][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 106.336867][ T2399] </TASK>
[ 106.339746][ T2399] BUG: Bad page state in process dmesg pfn:1be83d
[ 106.346083][ T2399] page:000000003ef7fe46 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83d
[ 106.356144][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 106.364728][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 106.371929][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 106.380347][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 106.388760][ T2399] page dumped because: non-NULL mapping
[ 106.394146][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 106.461407][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 106.471379][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 106.480313][ T2399] Call Trace:
[ 106.483453][ T2399] <TASK>
[ 106.486242][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 106.490595][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 106.494858][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 106.499727][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 106.504342][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 106.509293][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 106.514077][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 106.518510][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 106.523809][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 106.528501][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 106.533629][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 106.538243][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 106.542846][ T2399] __vma_adjust (mm/mmap.c:715)
[ 106.547279][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 106.551893][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 106.557190][ T2399] ? vma_expand (mm/mmap.c:619)
[ 106.561538][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 106.565802][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 106.571793][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 106.576658][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 106.581093][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 106.585270][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 106.589359][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 106.593618][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 106.598232][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 106.602926][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 106.606844][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 106.611540][ T2399] ? load_elf_interp+0xa80/0xa80
[ 106.617356][ T2399] ? kernel_read (fs/read_write.c:443)
[ 106.621707][ T2399] search_binary_handler (fs/exec.c:1727)
[ 106.626833][ T2399] ? open_exec (fs/exec.c:1706)
[ 106.630923][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 106.635185][ T2399] exec_binprm (fs/exec.c:1769)
[ 106.639356][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 106.644227][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 106.648573][ T2399] do_execveat_common+0x4c8/0x680
[ 106.654044][ T2399] ? getname_flags (fs/namei.c:205)
[ 106.659172][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 106.663693][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 106.667954][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 106.673682][ T2399] RIP: 0033:0x7f089fb17087
[ 106.677946][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 106.684802][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 106.693041][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 106.700847][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 106.708654][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 106.716460][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 106.724265][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 106.732071][ T2399] </TASK>
[ 106.734947][ T2399] BUG: Bad page state in process dmesg pfn:1be83c
[ 106.741284][ T2399] page:00000000f71df2f6 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83c
[ 106.751341][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 106.759929][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 106.767134][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 106.775545][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 106.783956][ T2399] page dumped because: non-NULL mapping
[ 106.789342][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 106.856580][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 106.866547][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 106.875479][ T2399] Call Trace:
[ 106.878617][ T2399] <TASK>
[ 106.881408][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 106.885761][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 106.890025][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 106.894894][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 106.899505][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 106.904461][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 106.909244][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 106.913679][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 106.918979][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 106.923673][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 106.928801][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 106.933409][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 106.938018][ T2399] __vma_adjust (mm/mmap.c:715)
[ 106.942456][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 106.947061][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 106.952359][ T2399] ? vma_expand (mm/mmap.c:619)
[ 106.956710][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 106.960971][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 106.966965][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 106.971828][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 106.976265][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 106.980439][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 106.984531][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 106.988792][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 106.993404][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 106.998099][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 107.002017][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 107.006715][ T2399] ? load_elf_interp+0xa80/0xa80
[ 107.012534][ T2399] ? kernel_read (fs/read_write.c:443)
[ 107.016886][ T2399] search_binary_handler (fs/exec.c:1727)
[ 107.022011][ T2399] ? open_exec (fs/exec.c:1706)
[ 107.026100][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 107.030362][ T2399] exec_binprm (fs/exec.c:1769)
[ 107.034539][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 107.039407][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 107.043757][ T2399] do_execveat_common+0x4c8/0x680
[ 107.049231][ T2399] ? getname_flags (fs/namei.c:205)
[ 107.054356][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 107.058876][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 107.063139][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 107.068869][ T2399] RIP: 0033:0x7f089fb17087
[ 107.073134][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 107.079989][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 107.088223][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 107.096030][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 107.103837][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 107.111642][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 107.119452][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 107.127258][ T2399] </TASK>
[ 107.130132][ T2399] BUG: Bad page state in process dmesg pfn:1be83b
[ 107.136476][ T2399] page:000000002b1c8a2e refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83b
[ 107.146526][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 107.155115][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 107.162318][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 107.170726][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 107.179142][ T2399] page dumped because: non-NULL mapping
[ 107.184526][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 107.251789][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 107.261758][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 107.270686][ T2399] Call Trace:
[ 107.273821][ T2399] <TASK>
[ 107.276615][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 107.280960][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 107.285221][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 107.290096][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 107.294702][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 107.299660][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 107.304440][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 107.308880][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 107.314179][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 107.318873][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 107.324004][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 107.328610][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 107.333219][ T2399] __vma_adjust (mm/mmap.c:715)
[ 107.337658][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 107.342266][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 107.347567][ T2399] ? vma_expand (mm/mmap.c:619)
[ 107.351917][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 107.356178][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 107.362172][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 107.367038][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 107.371472][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 107.375652][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 107.379736][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 107.384003][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 107.388615][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 107.393313][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 107.397226][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 107.401922][ T2399] ? load_elf_interp+0xa80/0xa80
[ 107.407744][ T2399] ? kernel_read (fs/read_write.c:443)
[ 107.412090][ T2399] search_binary_handler (fs/exec.c:1727)
[ 107.417222][ T2399] ? open_exec (fs/exec.c:1706)
[ 107.421308][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 107.425573][ T2399] exec_binprm (fs/exec.c:1769)
[ 107.429746][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 107.434611][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 107.438960][ T2399] do_execveat_common+0x4c8/0x680
[ 107.444432][ T2399] ? getname_flags (fs/namei.c:205)
[ 107.449556][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 107.454076][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 107.458338][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 107.464077][ T2399] RIP: 0033:0x7f089fb17087
[ 107.468340][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 107.475197][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 107.483446][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 107.491251][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 107.499063][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 107.506874][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 107.514679][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 107.522490][ T2399] </TASK>
[ 107.525366][ T2399] BUG: Bad page state in process dmesg pfn:1be83a
[ 107.531707][ T2399] page:0000000086fdc037 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be83a
[ 107.541760][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 107.550341][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 107.557544][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 107.565952][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 107.574365][ T2399] page dumped because: non-NULL mapping
[ 107.579749][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 107.646976][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 107.656947][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 107.665879][ T2399] Call Trace:
[ 107.669019][ T2399] <TASK>
[ 107.671810][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 107.676161][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 107.680420][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 107.685290][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 107.689902][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 107.694854][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 107.699635][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 107.704070][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 107.709370][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 107.714068][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 107.719194][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 107.723799][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 107.728411][ T2399] __vma_adjust (mm/mmap.c:715)
[ 107.732846][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 107.737449][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 107.742750][ T2399] ? vma_expand (mm/mmap.c:619)
[ 107.747097][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 107.751359][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 107.757349][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 107.762217][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 107.766654][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 107.770826][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 107.774918][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 107.779175][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 107.783782][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 107.788474][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 107.792392][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 107.797091][ T2399] ? load_elf_interp+0xa80/0xa80
[ 107.802912][ T2399] ? kernel_read (fs/read_write.c:443)
[ 107.807262][ T2399] search_binary_handler (fs/exec.c:1727)
[ 107.812390][ T2399] ? open_exec (fs/exec.c:1706)
[ 107.816476][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 107.820741][ T2399] exec_binprm (fs/exec.c:1769)
[ 107.824915][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 107.829786][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 107.834138][ T2399] do_execveat_common+0x4c8/0x680
[ 107.839610][ T2399] ? getname_flags (fs/namei.c:205)
[ 107.844735][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 107.849256][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 107.853519][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 107.859249][ T2399] RIP: 0033:0x7f089fb17087
[ 107.863515][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 107.870371][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 107.878615][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 107.886422][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 107.894222][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 107.902031][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 107.909840][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 107.917651][ T2399] </TASK>
[ 107.920527][ T2399] BUG: Bad page state in process dmesg pfn:1be839
[ 107.926865][ T2399] page:000000007e5c1c18 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be839
[ 107.936919][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 107.945510][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 107.952713][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 107.961123][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 107.969534][ T2399] page dumped because: non-NULL mapping
[ 107.974919][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 108.042165][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 108.052137][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 108.061074][ T2399] Call Trace:
[ 108.064209][ T2399] <TASK>
[ 108.067004][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 108.071354][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 108.075617][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 108.080484][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 108.085092][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 108.090046][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 108.094827][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 108.099262][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 108.104564][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 108.109256][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 108.114381][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 108.118991][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 108.123597][ T2399] __vma_adjust (mm/mmap.c:715)
[ 108.128033][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 108.132641][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 108.137944][ T2399] ? vma_expand (mm/mmap.c:619)
[ 108.142294][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 108.146558][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 108.152548][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 108.157416][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 108.161851][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 108.166026][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 108.170112][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 108.174376][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 108.178983][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 108.183675][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 108.187596][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 108.192289][ T2399] ? load_elf_interp+0xa80/0xa80
[ 108.198110][ T2399] ? kernel_read (fs/read_write.c:443)
[ 108.202462][ T2399] search_binary_handler (fs/exec.c:1727)
[ 108.207589][ T2399] ? open_exec (fs/exec.c:1706)
[ 108.211674][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 108.215939][ T2399] exec_binprm (fs/exec.c:1769)
[ 108.220113][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 108.224982][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 108.229328][ T2399] do_execveat_common+0x4c8/0x680
[ 108.234803][ T2399] ? getname_flags (fs/namei.c:205)
[ 108.239928][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 108.244451][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 108.248712][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 108.254437][ T2399] RIP: 0033:0x7f089fb17087
[ 108.258702][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 108.265553][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 108.273787][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 108.281592][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 108.289394][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 108.297196][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 108.305004][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 108.312812][ T2399] </TASK>
[ 108.315690][ T2399] BUG: Bad page state in process dmesg pfn:1be838
[ 108.322025][ T2399] page:000000005e15c0c5 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be838
[ 108.332084][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 108.340678][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 108.347878][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 108.356290][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 108.364695][ T2399] page dumped because: non-NULL mapping
[ 108.370083][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 108.437299][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 108.447268][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 108.456188][ T2399] Call Trace:
[ 108.459326][ T2399] <TASK>
[ 108.462115][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 108.466460][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 108.470718][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 108.475588][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 108.480191][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 108.485145][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 108.489930][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 108.494364][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 108.499666][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 108.504360][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 108.509490][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 108.514099][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 108.518708][ T2399] __vma_adjust (mm/mmap.c:715)
[ 108.523143][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 108.527751][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 108.533049][ T2399] ? vma_expand (mm/mmap.c:619)
[ 108.537400][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 108.541658][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 108.547651][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 108.552516][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 108.556956][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 108.561127][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 108.565222][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 108.569484][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 108.574097][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 108.578791][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 108.582706][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 108.587402][ T2399] ? load_elf_interp+0xa80/0xa80
[ 108.593221][ T2399] ? kernel_read (fs/read_write.c:443)
[ 108.597573][ T2399] search_binary_handler (fs/exec.c:1727)
[ 108.602701][ T2399] ? open_exec (fs/exec.c:1706)
[ 108.606788][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 108.611047][ T2399] exec_binprm (fs/exec.c:1769)
[ 108.615222][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 108.620088][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 108.624439][ T2399] do_execveat_common+0x4c8/0x680
[ 108.629909][ T2399] ? getname_flags (fs/namei.c:205)
[ 108.635031][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 108.639548][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 108.643813][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 108.649543][ T2399] RIP: 0033:0x7f089fb17087
[ 108.653811][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 108.660664][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 108.668905][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 108.676713][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 108.684520][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 108.692323][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 108.700128][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 108.707934][ T2399] </TASK>
[ 108.710808][ T2399] BUG: Bad page state in process dmesg pfn:1be837
[ 108.717141][ T2399] page:00000000097b92db refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be837
[ 108.727198][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 108.735780][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 108.742976][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 108.751390][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 108.759795][ T2399] page dumped because: non-NULL mapping
[ 108.765175][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 108.832409][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 108.842378][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 108.851309][ T2399] Call Trace:
[ 108.854447][ T2399] <TASK>
[ 108.857243][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 108.861591][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 108.865854][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 108.870723][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 108.875332][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 108.880281][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 108.885065][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 108.889501][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 108.894800][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 108.899495][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 108.904625][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 108.909234][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 108.913843][ T2399] __vma_adjust (mm/mmap.c:715)
[ 108.918274][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 108.922882][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 108.928182][ T2399] ? vma_expand (mm/mmap.c:619)
[ 108.932533][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 108.936791][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 108.942781][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 108.947647][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 108.952082][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 108.956256][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 108.960346][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 108.964608][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 108.969217][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 108.973905][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 108.977822][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 108.982518][ T2399] ? load_elf_interp+0xa80/0xa80
[ 108.988336][ T2399] ? kernel_read (fs/read_write.c:443)
[ 108.992683][ T2399] search_binary_handler (fs/exec.c:1727)
[ 108.997814][ T2399] ? open_exec (fs/exec.c:1706)
[ 109.001907][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 109.006166][ T2399] exec_binprm (fs/exec.c:1769)
[ 109.010343][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 109.015214][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 109.019563][ T2399] do_execveat_common+0x4c8/0x680
[ 109.025032][ T2399] ? getname_flags (fs/namei.c:205)
[ 109.030160][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 109.034681][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 109.038940][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 109.044673][ T2399] RIP: 0033:0x7f089fb17087
[ 109.048937][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 109.055793][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 109.064032][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 109.071844][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 109.079657][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 109.087460][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 109.095269][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 109.103081][ T2399] </TASK>
[ 109.105958][ T2399] BUG: Bad page state in process dmesg pfn:1be836
[ 109.112287][ T2399] page:000000006bb9da6f refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be836
[ 109.122342][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 109.130941][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 109.138140][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 109.146551][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 109.154964][ T2399] page dumped because: non-NULL mapping
[ 109.160351][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 109.227598][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 109.237572][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 109.246508][ T2399] Call Trace:
[ 109.249644][ T2399] <TASK>
[ 109.252438][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 109.256785][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 109.261048][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 109.265921][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 109.270525][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 109.275481][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 109.280264][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 109.284696][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 109.289996][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 109.294696][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 109.299824][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 109.304434][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 109.309040][ T2399] __vma_adjust (mm/mmap.c:715)
[ 109.313478][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 109.318080][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 109.323376][ T2399] ? vma_expand (mm/mmap.c:619)
[ 109.327723][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 109.331988][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 109.337984][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 109.342846][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 109.347281][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 109.351456][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 109.355545][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 109.359807][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 109.364414][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 109.369117][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 109.373029][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 109.377727][ T2399] ? load_elf_interp+0xa80/0xa80
[ 109.383540][ T2399] ? kernel_read (fs/read_write.c:443)
[ 109.387886][ T2399] search_binary_handler (fs/exec.c:1727)
[ 109.393008][ T2399] ? open_exec (fs/exec.c:1706)
[ 109.397099][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 109.401358][ T2399] exec_binprm (fs/exec.c:1769)
[ 109.405530][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 109.410389][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 109.414735][ T2399] do_execveat_common+0x4c8/0x680
[ 109.420209][ T2399] ? getname_flags (fs/namei.c:205)
[ 109.425336][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 109.429857][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 109.434119][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 109.439849][ T2399] RIP: 0033:0x7f089fb17087
[ 109.444111][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 109.450970][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 109.459214][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 109.467021][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 109.474831][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 109.482643][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 109.490447][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 109.498248][ T2399] </TASK>
[ 109.501121][ T2399] BUG: Bad page state in process dmesg pfn:1be835
[ 109.507462][ T2399] page:00000000c88ac0ed refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be835
[ 109.517521][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 109.526100][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 109.533297][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 109.541711][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 109.550121][ T2399] page dumped because: non-NULL mapping
[ 109.555508][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 109.622739][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 109.632708][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 109.641636][ T2399] Call Trace:
[ 109.644771][ T2399] <TASK>
[ 109.647563][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 109.651916][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 109.656180][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 109.661047][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 109.665656][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 109.670615][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 109.675398][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 109.679836][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 109.685138][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 109.689830][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 109.694952][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 109.699561][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 109.704164][ T2399] __vma_adjust (mm/mmap.c:715)
[ 109.708600][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 109.713211][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 109.718514][ T2399] ? vma_expand (mm/mmap.c:619)
[ 109.722861][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 109.727120][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 109.733112][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 109.737978][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 109.742410][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 109.746587][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 109.750678][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 109.754937][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 109.759546][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 109.764240][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 109.768155][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 109.772852][ T2399] ? load_elf_interp+0xa80/0xa80
[ 109.778671][ T2399] ? kernel_read (fs/read_write.c:443)
[ 109.783023][ T2399] search_binary_handler (fs/exec.c:1727)
[ 109.788151][ T2399] ? open_exec (fs/exec.c:1706)
[ 109.792240][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 109.796502][ T2399] exec_binprm (fs/exec.c:1769)
[ 109.800679][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 109.805547][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 109.809890][ T2399] do_execveat_common+0x4c8/0x680
[ 109.815362][ T2399] ? getname_flags (fs/namei.c:205)
[ 109.820484][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 109.825004][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 109.829271][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 109.835002][ T2399] RIP: 0033:0x7f089fb17087
[ 109.839266][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 109.846125][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 109.854359][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 109.862171][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 109.869976][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 109.877780][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 109.885586][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 109.893387][ T2399] </TASK>
[ 109.896264][ T2399] BUG: Bad page state in process dmesg pfn:1be834
[ 109.902600][ T2399] page:000000000287d1cd refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be834
[ 109.912649][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 109.921236][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 109.928431][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 109.936841][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 109.945246][ T2399] page dumped because: non-NULL mapping
[ 109.950628][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 110.017855][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 110.027830][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 110.036763][ T2399] Call Trace:
[ 110.039898][ T2399] <TASK>
[ 110.042693][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 110.047046][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 110.051303][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 110.056168][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 110.060771][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 110.065733][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 110.070513][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 110.074946][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 110.080248][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 110.084942][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 110.090075][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 110.094687][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 110.099291][ T2399] __vma_adjust (mm/mmap.c:715)
[ 110.103724][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 110.108329][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 110.113629][ T2399] ? vma_expand (mm/mmap.c:619)
[ 110.117978][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 110.122237][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 110.128229][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 110.133095][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 110.137528][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 110.141705][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 110.145799][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 110.150058][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 110.154665][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 110.159359][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 110.163274][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 110.167975][ T2399] ? load_elf_interp+0xa80/0xa80
[ 110.173796][ T2399] ? kernel_read (fs/read_write.c:443)
[ 110.178151][ T2399] search_binary_handler (fs/exec.c:1727)
[ 110.183274][ T2399] ? open_exec (fs/exec.c:1706)
[ 110.187361][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 110.191622][ T2399] exec_binprm (fs/exec.c:1769)
[ 110.195796][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 110.200661][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 110.205013][ T2399] do_execveat_common+0x4c8/0x680
[ 110.210484][ T2399] ? getname_flags (fs/namei.c:205)
[ 110.215609][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 110.220136][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 110.224397][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 110.230128][ T2399] RIP: 0033:0x7f089fb17087
[ 110.234386][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 110.241248][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 110.249490][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 110.257300][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 110.265105][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 110.272914][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 110.280722][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 110.288530][ T2399] </TASK>
[ 110.291405][ T2399] BUG: Bad page state in process dmesg pfn:1be736
[ 110.297741][ T2399] page:000000009ccecaff refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be736
[ 110.307792][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 110.316385][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 110.323594][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 110.332004][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 110.340420][ T2399] page dumped because: non-NULL mapping
[ 110.345802][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 110.413072][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 110.423047][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 110.431984][ T2399] Call Trace:
[ 110.435119][ T2399] <TASK>
[ 110.437910][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 110.442261][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 110.446521][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 110.451393][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 110.456002][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 110.460956][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 110.465739][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 110.470173][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 110.475475][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 110.480170][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 110.485298][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 110.489908][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 110.494513][ T2399] __vma_adjust (mm/mmap.c:715)
[ 110.498951][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 110.503557][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 110.508855][ T2399] ? vma_expand (mm/mmap.c:619)
[ 110.513208][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 110.517466][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 110.523459][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 110.528325][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 110.532762][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 110.536939][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 110.541030][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 110.545289][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 110.549901][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 110.554599][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 110.558519][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 110.563213][ T2399] ? load_elf_interp+0xa80/0xa80
[ 110.569030][ T2399] ? kernel_read (fs/read_write.c:443)
[ 110.573379][ T2399] search_binary_handler (fs/exec.c:1727)
[ 110.578505][ T2399] ? open_exec (fs/exec.c:1706)
[ 110.582591][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 110.586856][ T2399] exec_binprm (fs/exec.c:1769)
[ 110.591026][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 110.595891][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 110.600235][ T2399] do_execveat_common+0x4c8/0x680
[ 110.605710][ T2399] ? getname_flags (fs/namei.c:205)
[ 110.610841][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 110.615361][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 110.619621][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 110.625354][ T2399] RIP: 0033:0x7f089fb17087
[ 110.629618][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 110.636472][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 110.644711][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 110.652516][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 110.660326][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 110.668134][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 110.675943][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 110.683752][ T2399] </TASK>
[ 110.686628][ T2399] BUG: Bad page state in process dmesg pfn:1be735
[ 110.692967][ T2399] page:000000007ad36b12 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be735
[ 110.703021][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 110.711611][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 110.718813][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 110.727225][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 110.735640][ T2399] page dumped because: non-NULL mapping
[ 110.741027][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 110.808310][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 110.818281][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 110.827218][ T2399] Call Trace:
[ 110.830359][ T2399] <TASK>
[ 110.833148][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 110.837498][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 110.841762][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 110.846634][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 110.851243][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 110.856203][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 110.860982][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 110.865421][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 110.870722][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 110.875416][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 110.880547][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 110.885156][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 110.889765][ T2399] __vma_adjust (mm/mmap.c:715)
[ 110.894205][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 110.898813][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 110.904111][ T2399] ? vma_expand (mm/mmap.c:619)
[ 110.908462][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 110.912726][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 110.918718][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 110.923589][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 110.928025][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 110.932205][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 110.936297][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 110.940564][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 110.945176][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 110.949871][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 110.953787][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 110.958486][ T2399] ? load_elf_interp+0xa80/0xa80
[ 110.964303][ T2399] ? kernel_read (fs/read_write.c:443)
[ 110.968647][ T2399] search_binary_handler (fs/exec.c:1727)
[ 110.973778][ T2399] ? open_exec (fs/exec.c:1706)
[ 110.977873][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 110.982137][ T2399] exec_binprm (fs/exec.c:1769)
[ 110.986319][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 110.991192][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 110.995546][ T2399] do_execveat_common+0x4c8/0x680
[ 111.001024][ T2399] ? getname_flags (fs/namei.c:205)
[ 111.006157][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 111.010677][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 111.014936][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 111.020670][ T2399] RIP: 0033:0x7f089fb17087
[ 111.024931][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 111.031784][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 111.040026][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 111.047832][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 111.055639][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 111.063455][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 111.071259][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 111.079076][ T2399] </TASK>
[ 111.081949][ T2399] BUG: Bad page state in process dmesg pfn:1be832
[ 111.088292][ T2399] page:0000000021aa85b8 refcount:0 mapcount:0 mapping:00000000b6d68789 index:0x1 pfn:0x1be832
[ 111.098353][ T2399] aops:cifs_addr_ops [cifs] ino:98d4b153c17e2164 dentry name:"BASEMACH.DOC"
[ 111.106945][ T2399] flags: 0x17ffffc0000000(node=0|zone=2|lastcpupid=0x1fffff)
[ 111.114153][ T2399] raw: 0017ffffc0000000 dead000000000100 dead000000000122 ffff8884299bd870
[ 111.122565][ T2399] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000
[ 111.130980][ T2399] page dumped because: non-NULL mapping
[ 111.136365][ T2399] Modules linked in: cmac nls_utf8 cifs cifs_arc4 cifs_md4 dns_resolver dm_mod btrfs blake2b_generic xor raid6_pq zstd_compress libcrc32c intel_rapl_msr sd_mod intel_rapl_common t10_pi crc64_rocksoft_generic crc64_rocksoft crc64 sg x86_pkg_temp_thermal intel_powerclamp ipmi_devintf coretemp kvm_intel ipmi_msghandler i915 drm_buddy intel_gtt kvm irqbypass crct10dif_pclmul drm_display_helper crc32_pclmul crc32c_intel ghash_clmulni_intel ttm hp_wmi sha512_ssse3 ahci sparse_keymap drm_kms_helper libahci platform_profile mei_wdt video rapl rfkill wmi_bmof intel_cstate intel_uncore mei_me syscopyarea libata i2c_i801 sysfillrect serio_raw i2c_smbus intel_pch_thermal sysimgblt mei fb_sys_fops wmi intel_pmc_core acpi_pad tpm_infineon drm fuse ip_tables
[ 111.203625][ T2399] CPU: 3 PID: 2399 Comm: dmesg Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 111.213603][ T2399] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 111.222537][ T2399] Call Trace:
[ 111.225676][ T2399] <TASK>
[ 111.228470][ T2399] dump_stack_lvl (lib/dump_stack.c:107 (discriminator 1))
[ 111.232826][ T2399] bad_page.cold (mm/page_alloc.c:719)
[ 111.237084][ T2399] free_pcppages_bulk (mm/page_alloc.c:1610)
[ 111.241954][ T2399] free_unref_page (include/linux/spinlock.h:405 mm/page_alloc.c:3506)
[ 111.246563][ T2399] __unfreeze_partials (mm/slub.c:2581)
[ 111.251520][ T2399] ? free_unref_page (arch/x86/include/asm/preempt.h:85 mm/page_alloc.c:3506)
[ 111.256299][ T2399] qlist_free_all (mm/kasan/quarantine.c:182)
[ 111.260733][ T2399] kasan_quarantine_reduce (include/linux/srcu.h:189 mm/kasan/quarantine.c:295)
[ 111.266035][ T2399] __kasan_slab_alloc (mm/kasan/common.c:302)
[ 111.270726][ T2399] kmem_cache_alloc_bulk (mm/slab.h:737 mm/slub.c:3854)
[ 111.275854][ T2399] mas_alloc_nodes (lib/maple_tree.c:1257)
[ 111.280467][ T2399] mas_preallocate (lib/maple_tree.c:1316 lib/maple_tree.c:5719)
[ 111.285076][ T2399] __vma_adjust (mm/mmap.c:715)
[ 111.289508][ T2399] ? vm_area_alloc (kernel/fork.c:465)
[ 111.294119][ T2399] ? __ia32_sys_mmap_pgoff (mm/mmap.c:1502)
[ 111.299423][ T2399] ? vma_expand (mm/mmap.c:619)
[ 111.303771][ T2399] __split_vma (include/linux/mm.h:2663 mm/mmap.c:2239)
[ 111.308031][ T2399] do_mas_align_munmap+0x1f0/0xec0
[ 111.314020][ T2399] ? security_mmap_addr (security/security.c:1604 (discriminator 13))
[ 111.318882][ T2399] ? __split_vma (mm/mmap.c:2301)
[ 111.323321][ T2399] ? do_mmap (mm/mmap.c:1411)
[ 111.327499][ T2399] ? mas_find (lib/maple_tree.c:6006)
[ 111.331591][ T2399] __vm_munmap (mm/mmap.c:2775)
[ 111.335854][ T2399] ? do_mas_munmap (mm/mmap.c:2766)
[ 111.340461][ T2399] ? get_random_u32 (drivers/char/random.c:511)
[ 111.345156][ T2399] elf_map (fs/binfmt_elf.c:392)
[ 111.349072][ T2399] load_elf_binary (include/linux/instrumented.h:72 include/asm-generic/bitops/instrumented-non-atomic.h:141 include/linux/thread_info.h:118 fs/binfmt_elf.c:1168)
[ 111.353773][ T2399] ? load_elf_interp+0xa80/0xa80
[ 111.359601][ T2399] ? kernel_read (fs/read_write.c:443)
[ 111.363951][ T2399] search_binary_handler (fs/exec.c:1727)
[ 111.369077][ T2399] ? open_exec (fs/exec.c:1706)
[ 111.373170][ T2399] ? nr_iowait (kernel/sched/core.c:5302)
[ 111.377435][ T2399] exec_binprm (fs/exec.c:1769)
[ 111.381615][ T2399] bprm_execve (include/linux/slab.h:576 include/linux/slab.h:712 fs/exec.c:1508)
[ 111.386487][ T2399] ? bprm_execve (fs/exec.c:1474 fs/exec.c:1805)
[ 111.390836][ T2399] do_execveat_common+0x4c8/0x680
[ 111.396314][ T2399] ? getname_flags (fs/namei.c:205)
[ 111.401442][ T2399] __x64_sys_execve (fs/exec.c:2087)
[ 111.405957][ T2399] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 111.410222][ T2399] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 111.415950][ T2399] RIP: 0033:0x7f089fb17087
[ 111.420218][ T2399] Code: Unable to access opcode bytes at 0x7f089fb1705d.

Code starting with the faulting instruction
===========================================
[ 111.427073][ T2399] RSP: 002b:00007ffe6902b998 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[ 111.435310][ T2399] RAX: ffffffffffffffda RBX: 000055a6e01b8f88 RCX: 00007f089fb17087
[ 111.443111][ T2399] RDX: 000055a6e01b5f48 RSI: 000055a6e01b8f88 RDI: 000055a6e01b6240
[ 111.450917][ T2399] RBP: 000055a6df0bb46e R08: 000055a6df0bb470 R09: 000055a6df0bb47b
[ 111.458724][ T2399] R10: 0000000000000040 R11: 0000000000000246 R12: 000055a6e01b5f48
[ 111.466531][ T2399] R13: 0000000000000002 R14: 000055a6e01b5f48 R15: 000055a6e01b6240
[ 111.474342][ T2399] </TASK>
[ 111.775877][ T2351] ------------[ cut here ]------------
[ 111.781197][ T2351] kernel BUG at mm/rmap.c:1041!
[ 111.785907][ T2351] invalid opcode: 0000 [#1] SMP KASAN PTI
[ 111.791471][ T2351] CPU: 4 PID: 2351 Comm: dbench Tainted: G B 6.1.0-rc1-00014-g68e9d45f5b0e #1
[ 111.801533][ T2351] Hardware name: HP HP Z240 SFF Workstation/802E, BIOS N51 Ver. 01.63 10/05/2017
[ 111.810471][ T2351] RIP: 0010:folio_mkclean (mm/rmap.c:1041 (discriminator 1))
[ 111.815695][ T2351] Code: 03 74 29 a8 01 48 8d 74 24 30 ba 00 00 00 00 48 89 ef 75 0f e8 ce fa ff ff 44 8b 44 24 20 e9 63 ff ff ff e8 3f f6 ff ff eb ef <0f> 0b 48 8d 74 24 30 48 89 ef e8 ae 0a 0b 00 eb de 48 89 ef e8 24
All code
========
0: 03 74 29 a8 add -0x58(%rcx,%rbp,1),%esi
4: 01 48 8d add %ecx,-0x73(%rax)
7: 74 24 je 0x2d
9: 30 ba 00 00 00 00 xor %bh,0x0(%rdx)
f: 48 89 ef mov %rbp,%rdi
12: 75 0f jne 0x23
14: e8 ce fa ff ff callq 0xfffffffffffffae7
19: 44 8b 44 24 20 mov 0x20(%rsp),%r8d
1e: e9 63 ff ff ff jmpq 0xffffffffffffff86
23: e8 3f f6 ff ff callq 0xfffffffffffff667
28: eb ef jmp 0x19
2a:* 0f 0b ud2 <-- trapping instruction
2c: 48 8d 74 24 30 lea 0x30(%rsp),%rsi
31: 48 89 ef mov %rbp,%rdi
34: e8 ae 0a 0b 00 callq 0xb0ae7
39: eb de jmp 0x19
3b: 48 89 ef mov %rbp,%rdi
3e: e8 .byte 0xe8
3f: 24 .byte 0x24

Code starting with the faulting instruction
===========================================
0: 0f 0b ud2
2: 48 8d 74 24 30 lea 0x30(%rsp),%rsi
7: 48 89 ef mov %rbp,%rdi
a: e8 ae 0a 0b 00 callq 0xb0abd
f: eb de jmp 0xffffffffffffffef
11: 48 89 ef mov %rbp,%rdi
14: e8 .byte 0xe8
15: 24 .byte 0x24
[ 111.835102][ T2351] RSP: 0018:ffffc90002e07898 EFLAGS: 00010246
[ 111.841018][ T2351] RAX: 0017ffffc0000000 RBX: 1ffff920005c0f13 RCX: ffffffff8172db72
[ 111.848823][ T2351] RDX: fffff94000afe371 RSI: 0000000000000008 RDI: ffffea00057f1b80
[ 111.856644][ T2351] RBP: ffffea00057f1b80 R08: 0000000000000000 R09: ffffea00057f1b87
[ 111.864467][ T2351] R10: fffff94000afe370 R11: 0000000000000001 R12: dffffc0000000000
[ 111.872284][ T2351] R13: dffffc0000000000 R14: ffffea00057f1b80 R15: ffffc90002e07b90
[ 111.880106][ T2351] FS: 00007f294a667740(0000) GS:ffff88837d600000(0000) knlGS:0000000000000000
[ 111.888874][ T2351] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 111.895309][ T2351] CR2: 0000564db5b63000 CR3: 0000000434706002 CR4: 00000000003706e0
[ 111.903119][ T2351] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 111.910935][ T2351] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 111.918746][ T2351] Call Trace:
[ 111.921884][ T2351] <TASK>
[ 111.924677][ T2351] ? rmap_walk_file (mm/rmap.c:1032)
[ 111.929384][ T2351] ? page_vma_mkclean_one+0x5c0/0x5c0
[ 111.935643][ T2351] ? __traceiter_remove_migration_pte (mm/rmap.c:1024)
[ 111.941737][ T2351] folio_clear_dirty_for_io (mm/page-writeback.c:2866)
[ 111.947048][ T2351] ? folio_wait_writeback (arch/x86/include/asm/bitops.h:207 arch/x86/include/asm/bitops.h:239 include/asm-generic/bitops/instrumented-non-atomic.h:142 include/linux/page-flags.h:520 mm/page-writeback.c:3036)
[ 111.952182][ T2351] wdata_prepare_pages (fs/cifs/file.c:2604 (discriminator 1)) cifs
[ 111.957807][ T2351] cifs_writepages (fs/cifs/file.c:2748) cifs
[ 111.963177][ T2351] ? wdata_alloc_and_fillpages (fs/cifs/file.c:2671) cifs
[ 111.969498][ T2351] ? cifs_readpage_worker (fs/cifs/file.c:4980) cifs
[ 111.975380][ T2351] ? balance_dirty_pages_ratelimited_flags (arch/x86/include/asm/jump_label.h:27 include/linux/backing-dev.h:168 mm/page-writeback.c:1893)
[ 111.981977][ T2351] ? generic_perform_write (include/linux/uio.h:261 mm/filemap.c:3843)
[ 111.987284][ T2351] do_writepages (mm/page-writeback.c:2471)
[ 111.991722][ T2351] ? writeback_set_ratelimit (mm/page-writeback.c:2461)
[ 111.997201][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 112.002331][ T2351] ? __generic_file_write_iter (mm/filemap.c:3936)
[ 112.007983][ T2351] ? cifs_put_writer (fs/cifs/misc.c:589) cifs
[ 112.013268][ T2351] ? cifs_strict_writev (fs/cifs/file.c:3703) cifs
[ 112.018983][ T2351] ? _raw_spin_lock (arch/x86/include/asm/atomic.h:202 include/linux/atomic/atomic-instrumented.h:543 include/asm-generic/qspinlock.h:111 include/linux/spinlock.h:186 include/linux/spinlock_api_smp.h:134 kernel/locking/spinlock.c:154)
[ 112.023598][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 112.028728][ T2351] ? wbc_attach_and_unlock_inode (arch/x86/include/asm/jump_label.h:27 include/linux/backing-dev.h:168 fs/fs-writeback.c:694)
[ 112.034467][ T2351] filemap_fdatawrite_wbc (mm/filemap.c:389 mm/filemap.c:378)
[ 112.039685][ T2351] __filemap_fdatawrite_range (mm/filemap.c:413)
[ 112.045159][ T2351] ? delete_from_page_cache_batch (mm/filemap.c:413)
[ 112.051064][ T2351] ? _raw_spin_lock (arch/x86/include/asm/atomic.h:202 include/linux/atomic/atomic-instrumented.h:543 include/asm-generic/qspinlock.h:111 include/linux/spinlock.h:186 include/linux/spinlock_api_smp.h:134 kernel/locking/spinlock.c:154)
[ 112.055683][ T2351] ? _raw_write_lock_irq (kernel/locking/spinlock.c:153)
[ 112.060821][ T2351] filemap_write_and_wait_range (mm/filemap.c:676)
[ 112.066388][ T2351] cifs_flush (fs/cifs/file.c:3058) cifs
[ 112.071238][ T2351] filp_close (fs/open.c:1420)
[ 112.075337][ T2351] __x64_sys_close (fs/open.c:1442 fs/open.c:1437 fs/open.c:1437)
[ 112.079773][ T2351] do_syscall_64 (arch/x86/entry/common.c:50 arch/x86/entry/common.c:80)
[ 112.084039][ T2351] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:120)
[ 112.089774][ T2351] RIP: 0033:0x7f294a757083
[ 112.094038][ T2351] Code: e9 37 ff ff ff e8 6d f5 01 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8
All code
========
0: e9 37 ff ff ff jmpq 0xffffffffffffff3c
5: e8 6d f5 01 00 callq 0x1f577
a: 66 2e 0f 1f 84 00 00 nopw %cs:0x0(%rax,%rax,1)
11: 00 00 00
14: 0f 1f 00 nopl (%rax)
17: 64 8b 04 25 18 00 00 mov %fs:0x18,%eax
1e: 00
1f: 85 c0 test %eax,%eax
21: 75 14 jne 0x37
23: b8 03 00 00 00 mov $0x3,%eax
28: 0f 05 syscall
2a:* 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax <-- trapping instruction
30: 77 45 ja 0x77
32: c3 retq
33: 0f 1f 40 00 nopl 0x0(%rax)
37: 48 83 ec 18 sub $0x18,%rsp
3b: 89 7c 24 0c mov %edi,0xc(%rsp)
3f: e8 .byte 0xe8

Code starting with the faulting instruction
===========================================
0: 48 3d 00 f0 ff ff cmp $0xfffffffffffff000,%rax
6: 77 45 ja 0x4d
8: c3 retq
9: 0f 1f 40 00 nopl 0x0(%rax)
d: 48 83 ec 18 sub $0x18,%rsp
11: 89 7c 24 0c mov %edi,0xc(%rsp)
15: e8 .byte 0xe8


To reproduce:

git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file

# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.



--
0-DAY CI Kernel Test Service
https://01.org/lkp

---

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config-6.1.0-rc1-00014-g68e9d45f5b0e (172.45 kB)
job-script (5.84 kB)
dmesg.xz (38.60 kB)
xfstests (241.70 kB)
job.yaml (4.64 kB)
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