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Date: Thu, 1 Feb 2024 23:12:52 +0800
From: kernel test robot <oliver.sang@intel.com>
To: "Matthew Wilcox (Oracle)" <willy@infradead.org>
CC: <oe-lkp@lists.linux.dev>, <lkp@intel.com>, <linux-ext4@vger.kernel.org>,
	Christoph Hellwig <hch@lst.de>, "Matthew Wilcox (Oracle)"
	<willy@infradead.org>, <linux-fsdevel@vger.kernel.org>,
	<oliver.sang@intel.com>
Subject: Re: [PATCH 3/3] ext4: Convert to buffered_write_operations
Message-ID: <202402012226.578a5c20-oliver.sang@intel.com>
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Hello,

kernel test robot noticed "kernel_BUG_at_fs/ext4/inode.c" on:

commit: 06094684ce207c4f2ce3f0d0f541361158579818 ("[PATCH 3/3] ext4: Convert to buffered_write_operations")
url: https://github.com/intel-lab-lkp/linux/commits/Matthew-Wilcox-Oracle/fs-Introduce-buffered_write_operations/20240130-135555
base: https://github.com/kleikamp/linux-shaggy jfs-next
patch link: https://lore.kernel.org/all/20240130055414.2143959-4-willy@infradead.org/
patch subject: [PATCH 3/3] ext4: Convert to buffered_write_operations

in testcase: fxmark
version: fxmark-x86_64-0ce9491-1_20220601
with following parameters:

	disk: 1SSD
	media: ssd
	test: DWAL
	fstype: ext4_no_jnl
	directio: bufferedio
	cpufreq_governor: performance


compiler: gcc-12
test machine: 128 threads 2 sockets Intel(R) Xeon(R) Platinum 8358 CPU @ 2.60GHz (Ice Lake) with 128G memory

(please refer to attached dmesg/kmsg for entire log/backtrace)


If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@intel.com>
| Closes: https://lore.kernel.org/oe-lkp/202402012226.578a5c20-oliver.sang@intel.com


[   68.790992][ T6736] ------------[ cut here ]------------
[   68.790993][ T6738] ------------[ cut here ]------------
[   68.790995][ T6738] kernel BUG at fs/ext4/inode.c:1385!
[   68.790998][ T6824] ------------[ cut here ]------------
[   68.791001][ T6680] ------------[ cut here ]------------
[   68.791001][ T6738] invalid opcode: 0000 [#1] SMP NOPTI
[   68.791003][ T6680] kernel BUG at fs/ext4/inode.c:1385!
[   68.791004][ T6738] CPU: 31 PID: 6738 Comm: fxmark Tainted: G S                 6.8.0-rc2-00004-g06094684ce20 #1
[   68.791006][ T6738] Hardware name: Intel Corporation M50CYP2SB1U/M50CYP2SB1U, BIOS SE5C620.86B.01.01.0003.2104260124 04/26/2021
[ 68.791007][ T6738] RIP: 0010:ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[ 68.791014][ T6738] Code: 48 8b 05 c1 5e bf 01 48 85 c0 74 11 48 8b 78 08 48 8b 54 24 10 48 89 de e8 d3 36 02 00 48 81 fd ff 0f 00 00 0f 87 25 fe ff ff <0f> 0b 66 83 bb f2 02 00 00 00 0f 84 27 fe ff ff 4c 8b 44 24 18 48
All code
========
   0:	48 8b 05 c1 5e bf 01 	mov    0x1bf5ec1(%rip),%rax        # 0x1bf5ec8
   7:	48 85 c0             	test   %rax,%rax
   a:	74 11                	je     0x1d
   c:	48 8b 78 08          	mov    0x8(%rax),%rdi
  10:	48 8b 54 24 10       	mov    0x10(%rsp),%rdx
  15:	48 89 de             	mov    %rbx,%rsi
  18:	e8 d3 36 02 00       	callq  0x236f0
  1d:	48 81 fd ff 0f 00 00 	cmp    $0xfff,%rbp
  24:	0f 87 25 fe ff ff    	ja     0xfffffffffffffe4f
  2a:*	0f 0b                	ud2    		<-- trapping instruction
  2c:	66 83 bb f2 02 00 00 	cmpw   $0x0,0x2f2(%rbx)
  33:	00 
  34:	0f 84 27 fe ff ff    	je     0xfffffffffffffe61
  3a:	4c 8b 44 24 18       	mov    0x18(%rsp),%r8
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2    
   2:	66 83 bb f2 02 00 00 	cmpw   $0x0,0x2f2(%rbx)
   9:	00 
   a:	0f 84 27 fe ff ff    	je     0xfffffffffffffe37
  10:	4c 8b 44 24 18       	mov    0x18(%rsp),%r8
  15:	48                   	rex.W
[   68.791016][ T6738] RSP: 0018:ffa000000d65fd28 EFLAGS: 00010293
[   68.791019][ T6738] RAX: 0000000000000000 RBX: ff1100011001d870 RCX: 0000000000001000
[   68.791020][ T6738] RDX: 0000000000000000 RSI: ff1100011001d9e8 RDI: ff110001088edf00
[   68.791021][ T6738] RBP: 0000000000000001 R08: 0000000000001000 R09: ffd4000006a4ac00
[   68.791022][ T6738] R10: ff110001097e0548 R11: ffd4000006a4ac00 R12: 0000000000001000
[   68.791023][ T6738] R13: 0000000000001000 R14: ffffffff8245b350 R15: ffa000000d65fe68
[   68.791023][ T6738] FS:  00007f540d431600(0000) GS:ff1100103f9c0000(0000) knlGS:0000000000000000
[   68.791025][ T6738] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   68.791026][ T6738] CR2: 000055b84bf3f000 CR3: 00000001e7bd0002 CR4: 0000000000771ef0
[   68.791027][ T6738] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   68.791027][ T6738] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   68.791028][ T6738] PKRU: 55555554
[   68.791029][ T6738] Call Trace:
[   68.791029][ T6853] ------------[ cut here ]------------
[   68.791031][ T6738]  <TASK>
[   68.791031][ T6853] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791033][ T6738] ? die (arch/x86/kernel/dumpstack.c:421 arch/x86/kernel/dumpstack.c:434 arch/x86/kernel/dumpstack.c:447) 
[ 68.791038][ T6738] ? do_trap (arch/x86/kernel/traps.c:113 arch/x86/kernel/traps.c:154) 
[   68.791040][ T6820] ------------[ cut here ]------------
[ 68.791040][ T6738] ? ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[   68.791041][ T6820] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791043][ T6738] ? do_error_trap (arch/x86/include/asm/traps.h:58 arch/x86/kernel/traps.c:175) 
[   68.791044][ T6823] ------------[ cut here ]------------
[   68.791045][ T6674] ------------[ cut here ]------------
[ 68.791045][ T6738] ? ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[   68.791047][ T6755] ------------[ cut here ]------------
[   68.791047][ T6823] kernel BUG at fs/ext4/inode.c:1385!
[   68.791048][ T6674] kernel BUG at fs/ext4/inode.c:1385!
[   68.791049][ T6755] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791048][ T6738] ? exc_invalid_op (arch/x86/kernel/traps.c:266) 
[ 68.791053][ T6738] ? ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[   68.791054][ T6793] ------------[ cut here ]------------
[   68.791056][ T6763] ------------[ cut here ]------------
[   68.791056][ T6793] kernel BUG at fs/ext4/inode.c:1385!
[   68.791057][ T6763] kernel BUG at fs/ext4/inode.c:1385!
[   68.791059][ T6669] ------------[ cut here ]------------
[ 68.791055][ T6738] ? asm_exc_invalid_op (arch/x86/include/asm/idtentry.h:568) 
[   68.791061][ T6669] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791062][ T6738] ? ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[   68.791063][ T6774] ------------[ cut here ]------------
[   68.791064][ T6774] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791065][ T6738] filemap_perform_write (mm/filemap.c:3951) 
[   68.791068][ T6765] ------------[ cut here ]------------
[   68.791070][ T6765] kernel BUG at fs/ext4/inode.c:1385!
[   68.791072][ T6777] ------------[ cut here ]------------
[   68.791072][ T6809] ------------[ cut here ]------------
[   68.791073][ T6777] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791070][ T6738] ? generic_update_time (fs/inode.c:1907) 
[   68.791073][ T6809] kernel BUG at fs/ext4/inode.c:1385!
[   68.791074][ T6828] ------------[ cut here ]------------
[   68.791076][ T6841] ------------[ cut here ]------------
[   68.791076][ T6671] ------------[ cut here ]------------
[   68.791077][ T6828] kernel BUG at fs/ext4/inode.c:1385!
[   68.791077][ T6841] kernel BUG at fs/ext4/inode.c:1385!
[   68.791078][ T6786] ------------[ cut here ]------------
[ 68.791078][ T6738] ext4_buffered_write_iter (include/linux/fs.h:807 fs/ext4/file.c:310) 
[   68.791081][ T6786] kernel BUG at fs/ext4/inode.c:1385!
[   68.791081][ T6671] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791082][ T6738] vfs_write (include/linux/fs.h:2085 fs/read_write.c:497 fs/read_write.c:590) 
[ 68.791086][ T6738] ksys_write (fs/read_write.c:643) 
[   68.791087][ T6807] ------------[ cut here ]------------
[   68.791088][ T6807] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791089][ T6738] do_syscall_64 (arch/x86/entry/common.c:52 arch/x86/entry/common.c:83) 
[   68.791093][ T6737] ------------[ cut here ]------------
[   68.791094][ T6804] ------------[ cut here ]------------
[   68.791094][ T6737] kernel BUG at fs/ext4/inode.c:1385!
[   68.791094][ T6705] ------------[ cut here ]------------
[ 68.791094][ T6738] entry_SYSCALL_64_after_hwframe (arch/x86/entry/entry_64.S:129) 
[   68.791098][ T6738] RIP: 0033:0x7f540d33a473
[   68.791100][ T6804] kernel BUG at fs/ext4/inode.c:1385!
[ 68.791100][ T6738] Code: 8b 15 21 2a 0e 00 f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 64 8b 04 25 18 00 00 00 85 c0 75 14 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 55 c3 0f 1f 40 00 48 83 ec 28 48 89 54 24 18
All code
========
   0:	8b 15 21 2a 0e 00    	mov    0xe2a21(%rip),%edx        # 0xe2a27
   6:	f7 d8                	neg    %eax
   8:	64 89 02             	mov    %eax,%fs:(%rdx)
   b:	48 c7 c0 ff ff ff ff 	mov    $0xffffffffffffffff,%rax
  12:	eb b7                	jmp    0xffffffffffffffcb
  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 01 00 00 00       	mov    $0x1,%eax
  28:	0f 05                	syscall 
  2a:*	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax		<-- trapping instruction
  30:	77 55                	ja     0x87
  32:	c3                   	retq   
  33:	0f 1f 40 00          	nopl   0x0(%rax)
  37:	48 83 ec 28          	sub    $0x28,%rsp
  3b:	48 89 54 24 18       	mov    %rdx,0x18(%rsp)

Code starting with the faulting instruction
===========================================
   0:	48 3d 00 f0 ff ff    	cmp    $0xfffffffffffff000,%rax
   6:	77 55                	ja     0x5d
   8:	c3                   	retq   
   9:	0f 1f 40 00          	nopl   0x0(%rax)
   d:	48 83 ec 28          	sub    $0x28,%rsp
  11:	48 89 54 24 18       	mov    %rdx,0x18(%rsp)
[   68.791103][ T6738] RSP: 002b:00007ffe5f9adbb8 EFLAGS: 00000246
[   68.791103][ T6684] ------------[ cut here ]------------
[   68.791105][ T6738]  ORIG_RAX: 0000000000000001
[   68.791105][ T6684] kernel BUG at fs/ext4/inode.c:1385!
[   68.791106][ T6738] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f540d33a473
[   68.791106][ T6705] kernel BUG at fs/ext4/inode.c:1385!
[   68.791107][ T6738] RDX: 0000000000001000 RSI: 000055b84bf3f000 RDI: 0000000000000003
[   68.791109][ T6738] RBP: 00007f540d424000 R08: 000055b84bf3f000 R09: 00007f540d41dbe0
[   68.791109][ T6700] ------------[ cut here ]------------
[   68.791110][ T6738] R10: fffffffffffffa2e R11: 0000000000000246 R12: 000055b84bf3f000
[   68.791110][ T6700] kernel BUG at fs/ext4/inode.c:1385!
[   68.791111][ T6738] R13: 0000000000000003 R14: 00007f540d42dfc0 R15: 0000000000000000
[   68.791113][ T6738]  </TASK>
[   68.791114][ T6738] Modules linked in: loop btrfs blake2b_generic xor
[   68.791117][ T6718] ------------[ cut here ]------------
[   68.791118][ T6673] ------------[ cut here ]------------
[   68.791118][ T6688] ------------[ cut here ]------------
[   68.791118][ T6738]  raid6_pq
[   68.791120][ T6718] kernel BUG at fs/ext4/inode.c:1385!
[   68.791121][ T6673] kernel BUG at fs/ext4/inode.c:1385!
[   68.791122][ T6688] kernel BUG at fs/ext4/inode.c:1385!
[   68.791122][ T6738]  libcrc32c sd_mod t10_pi
[   68.791126][ T6715] ------------[ cut here ]------------
[   68.791126][ T6850] ------------[ cut here ]------------
[   68.791126][ T6738]  crc64_rocksoft_generic
[   68.791127][ T6715] kernel BUG at fs/ext4/inode.c:1385!
[   68.791129][ T6738]  crc64_rocksoft
[   68.791129][ T6850] kernel BUG at fs/ext4/inode.c:1385!
[   68.791131][ T6822] ------------[ cut here ]------------
[   68.791131][ T6738]  crc64
[   68.791133][ T6799] ------------[ cut here ]------------
[   68.791134][ T6738]  sg
[   68.791134][ T6822] kernel BUG at fs/ext4/inode.c:1385!
[   68.791136][ T6799] kernel BUG at fs/ext4/inode.c:1385!
[   68.791137][ T6738]  intel_rapl_msr
[   68.791138][ T6805] ------------[ cut here ]------------
[   68.791140][ T6738]  intel_rapl_common
[   68.791140][ T6805] kernel BUG at fs/ext4/inode.c:1385!
[   68.791142][ T6738]  x86_pkg_temp_thermal
[   68.791143][ T6761] ------------[ cut here ]------------
[   68.791144][ T6738]  intel_powerclamp
[   68.791145][ T6761] kernel BUG at fs/ext4/inode.c:1385!
[   68.791147][ T6738]  coretemp
[   68.791147][ T6692] ------------[ cut here ]------------
[   68.791149][ T6738]  kvm_intel kvm
[   68.791150][ T6692] kernel BUG at fs/ext4/inode.c:1385!
[   68.791151][ T6710] ------------[ cut here ]------------
[   68.791152][ T6722] ------------[ cut here ]------------
[   68.791151][ T6738]  irqbypass
[   68.791154][ T6710] kernel BUG at fs/ext4/inode.c:1385!
[   68.791155][ T6738]  crct10dif_pclmul
[   68.791155][ T6722] kernel BUG at fs/ext4/inode.c:1385!
[   68.791158][ T6738]  crc32_pclmul crc32c_intel
[   68.791160][ T6780] ------------[ cut here ]------------
[   68.791161][ T6716] ------------[ cut here ]------------
[   68.791161][ T6738]  ghash_clmulni_intel
[   68.791162][ T6685] ------------[ cut here ]------------
[   68.791163][ T6767] ------------[ cut here ]------------
[   68.791163][ T6780] kernel BUG at fs/ext4/inode.c:1385!
[   68.791164][ T6732] ------------[ cut here ]------------
[   68.791165][ T6738]  ipmi_ssif
[   68.791165][ T6857] ------------[ cut here ]------------
[   68.791165][ T6672] ------------[ cut here ]------------
[   68.791165][ T6716] kernel BUG at fs/ext4/inode.c:1385!
[   68.791166][ T6811] ------------[ cut here ]------------
[   68.791166][ T6689] ------------[ cut here ]------------
[   68.791165][ T6795] ------------[ cut here ]------------
[   68.791167][ T6816] ------------[ cut here ]------------
[   68.791165][ T6677] ------------[ cut here ]------------
[   68.791168][ T6667] ------------[ cut here ]------------
[   68.791169][ T6732] kernel BUG at fs/ext4/inode.c:1385!
[   68.791170][ T6746] ------------[ cut here ]------------
[   68.791170][ T6757] ------------[ cut here ]------------
[   68.791171][ T6845] ------------[ cut here ]------------
[   68.791170][ T6848] ------------[ cut here ]------------
[   68.791172][ T6749] ------------[ cut here ]------------
[   68.791173][ T6670] ------------[ cut here ]------------
[   68.791172][ T6816] kernel BUG at fs/ext4/inode.c:1385!
[   68.791173][ T6790] ------------[ cut here ]------------
[   68.791174][ T6751] ------------[ cut here ]------------
[   68.791172][ T6753] ------------[ cut here ]------------
[   68.791172][ T6758] ------------[ cut here ]------------
[   68.791174][ T6682] ------------[ cut here ]------------
[   68.791174][ T6760] ------------[ cut here ]------------
[   68.791175][ T6746] kernel BUG at fs/ext4/inode.c:1385!
[   68.791171][ T6725] ------------[ cut here ]------------
[   68.791172][ T6839] ------------[ cut here ]------------
[   68.791173][ T6696] ------------[ cut here ]------------
[   68.791174][ T6723] ------------[ cut here ]------------
[   68.791172][ T6668] ------------[ cut here ]------------
[   68.791174][ T6833] ------------[ cut here ]------------
[   68.791177][ T6689] kernel BUG at fs/ext4/inode.c:1385!
[   68.791178][ T6848] kernel BUG at fs/ext4/inode.c:1385!
[   68.791179][ T6723] kernel BUG at fs/ext4/inode.c:1385!
[   68.791182][ T6685] kernel BUG at fs/ext4/inode.c:1385!
[   68.791181][ T6725] kernel BUG at fs/ext4/inode.c:1385!
[   68.791182][ T6672] kernel BUG at fs/ext4/inode.c:1385!
[   68.791183][ T6790] kernel BUG at fs/ext4/inode.c:1385!
[   68.791184][ T6749] kernel BUG at fs/ext4/inode.c:1385!
[   68.791186][ T6758] kernel BUG at fs/ext4/inode.c:1385!
[   68.791186][ T6767] kernel BUG at fs/ext4/inode.c:1385!
[   68.791187][ T6795] kernel BUG at fs/ext4/inode.c:1385!
[   68.791189][ T6682] kernel BUG at fs/ext4/inode.c:1385!
[   68.791187][ T6757] kernel BUG at fs/ext4/inode.c:1385!
[   68.791190][ T6670] kernel BUG at fs/ext4/inode.c:1385!
[   68.791191][ T6839] kernel BUG at fs/ext4/inode.c:1385!
[   68.791190][ T6668] kernel BUG at fs/ext4/inode.c:1385!
[   68.791194][ T6751] kernel BUG at fs/ext4/inode.c:1385!
[   68.791195][ T6811] kernel BUG at fs/ext4/inode.c:1385!
[   68.791196][ T6760] kernel BUG at fs/ext4/inode.c:1385!
[   68.791196][ T6753] kernel BUG at fs/ext4/inode.c:1385!
[   68.791197][ T6857] kernel BUG at fs/ext4/inode.c:1385!
[   68.791200][ T6833] kernel BUG at fs/ext4/inode.c:1385!
[   68.791200][ T6667] kernel BUG at fs/ext4/inode.c:1385!
[   68.791201][ T6677] kernel BUG at fs/ext4/inode.c:1385!
[   68.791203][ T6696] kernel BUG at fs/ext4/inode.c:1385!
[   68.791204][ T6738]  sha512_ssse3
[   68.791205][ T6845] kernel BUG at fs/ext4/inode.c:1385!
[   68.791206][ T6738]  rapl
[   68.791210][ T6703] ------------[ cut here ]------------
[   68.791214][ T6738]  ahci
[   68.791214][ T6703] kernel BUG at fs/ext4/inode.c:1385!
[   68.791219][ T6738]  ast intel_cstate acpi_ipmi mei_me libahci drm_shmem_helper ioatdma intel_uncore i2c_i801 ipmi_si dax_hmem libata drm_kms_helper mei joydev i2c_smbus intel_pch_thermal dca wmi ipmi_devintf ipmi_msghandler acpi_pad acpi_power_meter drm fuse ip_tables
[   68.791234][ T6680] invalid opcode: 0000 [#2] SMP NOPTI
[   68.791237][ T6680] CPU: 9 PID: 6680 Comm: fxmark Tainted: G S    D            6.8.0-rc2-00004-g06094684ce20 #1
[   68.791239][ T6680] Hardware name: Intel Corporation M50CYP2SB1U/M50CYP2SB1U, BIOS SE5C620.86B.01.01.0003.2104260124 04/26/2021
[   68.791242][ T6738] ---[ end trace 0000000000000000 ]---
[ 68.791240][ T6680] RIP: 0010:ext4_journalled_write_end (fs/ext4/inode.c:1385) 
[ 68.791244][ T6680] Code: 48 8b 05 c1 5e bf 01 48 85 c0 74 11 48 8b 78 08 48 8b 54 24 10 48 89 de e8 d3 36 02 00 48 81 fd ff 0f 00 00 0f 87 25 fe ff ff <0f> 0b 66 83 bb f2 02 00 00 00 0f 84 27 fe ff ff 4c 8b 44 24 18 48
All code
========
   0:	48 8b 05 c1 5e bf 01 	mov    0x1bf5ec1(%rip),%rax        # 0x1bf5ec8
   7:	48 85 c0             	test   %rax,%rax
   a:	74 11                	je     0x1d
   c:	48 8b 78 08          	mov    0x8(%rax),%rdi
  10:	48 8b 54 24 10       	mov    0x10(%rsp),%rdx
  15:	48 89 de             	mov    %rbx,%rsi
  18:	e8 d3 36 02 00       	callq  0x236f0
  1d:	48 81 fd ff 0f 00 00 	cmp    $0xfff,%rbp
  24:	0f 87 25 fe ff ff    	ja     0xfffffffffffffe4f
  2a:*	0f 0b                	ud2    		<-- trapping instruction
  2c:	66 83 bb f2 02 00 00 	cmpw   $0x0,0x2f2(%rbx)
  33:	00 
  34:	0f 84 27 fe ff ff    	je     0xfffffffffffffe61
  3a:	4c 8b 44 24 18       	mov    0x18(%rsp),%r8
  3f:	48                   	rex.W

Code starting with the faulting instruction
===========================================
   0:	0f 0b                	ud2    
   2:	66 83 bb f2 02 00 00 	cmpw   $0x0,0x2f2(%rbx)
   9:	00 
   a:	0f 84 27 fe ff ff    	je     0xfffffffffffffe37
  10:	4c 8b 44 24 18       	mov    0x18(%rsp),%r8
  15:	48                   	rex.W


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240201/202402012226.578a5c20-oliver.sang@intel.com


-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki