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Date: Thu, 29 Feb 2024 23:43:55 +0800
From: kernel test robot <oliver.sang@intel.com>
To: Mark Brown <broonie@kernel.org>
CC: <oe-lkp@lists.linux.dev>, <lkp@intel.com>, <linux-kernel@vger.kernel.org>,
	<oliver.sang@intel.com>
Subject: [broonie-ci:regmap-test-format] [regmap]  af560701e3:
 RIP:__regmap_init
Message-ID: <202402292329.a1c8a83f-lkp@intel.com>
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Hello,

kernel test robot noticed "RIP:__regmap_init" on:

commit: af560701e366502504aebae54af374710e35b55b ("regmap: Provide a callback for bus specific initialisation")
https://git.kernel.org/cgit/linux/kernel/git/broonie/ci.git regmap-test-format

in testcase: ftrace-onoff
version: 
with following parameters:

	runtime: 5m


compiler: gcc-12
test machine: 8 threads 1 sockets Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz (Kaby Lake) with 32G 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/202402292329.a1c8a83f-lkp@intel.com


System Message B[   19.311388][  T211] RIP: 0010:__regmap_init+0x26fa/0x4a40
[   19.318140][  T211] Code: bc 97 ff ff 4c 63 e8 45 85 ed 0f 85 06 10 00 00 48 8b 44 24 08 48 8d 78 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c4 21 00 00 48 8b 44 24 08 48 8b 40 08 48 85 c0
[   19.330604][  T191] scsi host0: ahci
[   19.338703][  T211] RSP: 0018:ffffc90000ccf408 EFLAGS: 00010202
[   19.338707][  T211] RAX: dffffc0000000000 RBX: ffff888172c27800 RCX: ffffffff83a271cb
[   19.338708][  T211] RDX: 0000000000000001 RSI: 0000000000000246 RDI: 0000000000000008
[   19.338709][  T211] RBP: ffff888172c279f8 R08: 0000000000000001 R09: fffff52000199e6a
[   19.345023][  T191] scsi host1: ahci
[   19.348120][  T211] R10: 0000000000000003 R11: ffffffff83c0009f R12: 0000000000000000
[   19.348122][  T211] R13: 0000000000000000 R14: ffff888172c27a55 R15: 0000000000000000
[   19.348123][  T211] FS:  00007efca7a8e8c0(0000) GS:ffff8887a5500000(0000) knlGS:0000000000000000
[   19.348125][  T211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   19.348127][  T211] CR2: 00007efca702c55b CR3: 0000000807fe0001 CR4: 00000000003706f0
[   19.357944][  T191] scsi host2: ahci
[   19.363655][  T211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   19.363657][  T211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   19.363658][  T211] Call Trace:
[   19.363659][  T211]  <TASK>
[   19.363660][  T211]  ? die_addr+0x40/0xa0
[   19.373829][  T191] scsi host3: ahci
[   19.374968][  T211]  ? exc_general_protection+0x150/0x220
[   19.374975][  T211]  ? asm_exc_general_protection+0x26/0x30
[   19.384252][  T191] ata1: SATA max UDMA/133 abar m2048@0xf704b000 port 0xf704b100 irq 125 lpm-pol 0
[   19.390500][  T211]  ? entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   19.399218][  T191] ata2: SATA max UDMA/133 abar m2048@0xf704b000 port 0xf704b180 irq 125 lpm-pol 0
[   19.405598][  T211]  ? _raw_spin_lock_irqsave+0x8b/0xe0
[   19.413367][  T191] ata3: SATA max UDMA/133 abar m2048@0xf704b000 port 0xf704b200 irq 125 lpm-pol 0
[   19.416904][  T211]  ? __regmap_init+0x26fa/0x4a40
[   19.424672][  T191] ata4: SATA max UDMA/133 abar m2048@0xf704b000 port 0xf704b280 irq 125 lpm-pol 0
[   19.432429][  T211]  ? __regmap_init+0x26d4/0x4a40
[   19.432434][  T211]  ? __devres_alloc_node+0x4c/0x170
[   19.521757][  T211]  ? __devres_alloc_node+0x4c/0x170
[   19.521776][  T211]  __devm_regmap_init+0x6c/0xd0
0m] Reached targ[   19.539892][  T211]  ? clk_hw_create_clk+0x87/0x3b0
[   19.554331][  T211]  ? really_probe+0x3d2/0xb40
[   19.559630][  T211]  ? 0xffffffffc0442000
[   19.559632][  T211]  ? dw_reg_read+0x90/0x90 [i2c_designware_core]
0m] Reached targ[   19.559640][  T211]  ? _raw_read_unlock_irqrestore+0x50/0x50
[   19.559659][  T211]  i2c_dw_probe_master+0x10c/0xbb0 [i2c_designware_core]
[   19.559663][  T211]  ? _raw_read_unlock_irqrestore+0x50/0x50
[   19.559666][  T211]  ? i2c_dw_unprepare_recovery+0x60/0x60 [i2c_designware_core]
[   19.610796][  T211]  ? ktime_get_mono_fast_ns+0x87/0x1e0
[   19.616188][  T211]  ? dmi_matches+0xc0/0x2d0
[   19.620616][  T211]  dw_i2c_plat_probe+0x9c6/0xbe0 [i2c_designware_platform]
[   19.627721][  T211]  platform_probe+0x9f/0x140
[   19.632260][  T211]  really_probe+0x3d2/0xb40
[   19.636687][  T211]  __driver_probe_device+0x18c/0x440
[   19.641890][  T211]  ? __device_attach_driver+0x260/0x260
[   19.647354][  T211]  driver_probe_device+0x4a/0x120
[   19.652311][  T211]  __driver_attach+0x1d2/0x490
[   19.656997][  T211]  ? __device_attach_driver+0x260/0x260
[   19.662459][  T211]  bus_for_each_dev+0x103/0x180
[   19.667261][  T211]  ? bus_remove_file+0x40/0x40
[   19.671948][  T211]  ? klist_add_tail+0x133/0x260
[   19.676724][  T211]  bus_add_driver+0x29a/0x570
[   19.681327][  T211]  driver_register+0x134/0x450
[   19.686013][  T211]  ? 0xffffffffc0602000
[   19.690096][  T211]  do_one_initcall+0xa1/0x370
[   19.694698][  T211]  ? trace_event_raw_event_initcall_level+0x1a0/0x1a0
[   19.701369][  T211]  ? kasan_unpoison+0x27/0x50
[   19.705973][  T211]  do_init_module+0x22e/0x720
[   19.710576][  T211]  load_module+0x1826/0x25e0
[   19.715093][  T211]  ? post_relocation+0x370/0x370
[   19.719954][  T211]  ? kernel_read_file+0x243/0x820
[   19.724900][  T211]  ? __x64_sys_fspick+0x2a0/0x2a0
[   19.729848][  T211]  ? init_module_from_file+0xd1/0x130
[   19.735137][  T211]  init_module_from_file+0xd1/0x130
[   19.739737][  T242] ata4: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   19.740147][  T211]  ? __ia32_sys_init_module+0xb0/0xb0
[   19.740151][  T211]  ? userfaultfd_unmap_prep+0x3d0/0x3d0
[   19.747013][  T235] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[   19.752147][  T211]  ? _raw_write_lock_irq+0xe0/0xe0
[   19.752151][  T211]  idempotent_init_module+0x23b/0x660
[   19.757541][  T240] ata3: SATA link down (SStatus 4 SControl 300)
[   19.764317][  T211]  ? init_module_from_file+0x130/0x130
[   19.764320][  T211]  ? __fget_light+0x58/0x410
[   19.764323][  T211]  ? security_capable+0x6e/0xa0
[   19.769389][  T242] ata4.00: ATA-10: CT1000BX500SSD1, M6CR030, max UDMA/133
[   19.774437][  T211]  __x64_sys_finit_module+0xbe/0x130
[   19.774440][  T211]  do_syscall_64+0x63/0x170
[   19.780525][  T238] ata2: SATA link down (SStatus 4 SControl 300)
[   19.785763][  T211]  entry_SYSCALL_64_after_hwframe+0x63/0x6b
[   19.790336][  T242] ata4.00: 1953525168 sectors, multi 1: LBA48 NCQ (depth 32), AA
[   19.794849][  T211] RIP: 0033:0x7efca7f479b9
[   19.801759][  T235] ata1.00: ATA-8: ST1000DM003-1CH162, CC44, max UDMA/133
[   19.806848][  T211] Code: 00 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d a7 54 0c 00 f7 d8 64 89 01 48
[   19.811574][  T235] ata1.00: 1953525168 sectors, multi 16: LBA48 NCQ (depth 32), AA
[   19.817209][  T211] RSP: 002b:00007ffd75a31238 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[   19.817212][  T211] RAX: ffffffffffffffda RBX: 0000555f15f8b4e0 RCX: 00007efca7f479b9
[   19.817215][  T211] RDX: 0000000000000000 RSI: 00007efca80d2e2d RDI: 000000000000000f
[   19.823854][  T235] ata1.00: configured for UDMA/133
[   19.830418][  T211] RBP: 0000000000020000 R08: 0000000000000000 R09: 0000555f15f830c0
[   19.830420][  T211] R10: 000000000000000f R11: 0000000000000246 R12: 00007efca80d2e2d
[   19.830421][  T211] R13: 0000000000000000 R14: 0000555f15f82b50 R15: 0000555f15f8b4e0
[   19.830424][  T211]  </TASK>
[   19.834659][  T242] ata4.00: Features: Dev-Sleep
[   19.835192][   T65] scsi 0:0:0:0: Direct-Access     ATA      ST1000DM003-1CH1 CC44 PQ: 0 ANSI: 5
[   19.841470][  T211] Modules linked in: kvm(+) drm_buddy intel_gtt
[   19.870688][  T242] ata4.00: configured for UDMA/133
[   19.876667][  T211]  irqbypass drm_display_helper crct10dif_pclmul crc32_pclmul crc32c_intel ttm ghash_clmulni_intel sha512_ssse3 mei_wdt
[   19.884870][   T11] scsi 3:0:0:0: Direct-Access     ATA      CT1000BX500SSD1  030  PQ: 0 ANSI: 5
[   19.892195][  T211]  drm_kms_helper rapl ahci wmi_bmof libahci video intel_cstate intel_uncore mei_me i2c_designware_platform(+) libata mei idma64 i2c_designware_core wmi pinctrl_sunrisepoint acpi_pad drm fuse ip_tables
[   19.992664][  T211] ---[ end trace 0000000000000000 ]---
[   19.998347][  T211] RIP: 0010:__regmap_init+0x26fa/0x4a40
[   20.003858][  T211] Code: bc 97 ff ff 4c 63 e8 45 85 ed 0f 85 06 10 00 00 48 8b 44 24 08 48 8d 78 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 c4 21 00 00 48 8b 44 24 08 48 8b 40 08 48 85 c0
[   20.023434][  T211] RSP: 0018:ffffc90000ccf408 EFLAGS: 00010202
[   20.029498][  T211] RAX: dffffc0000000000 RBX: ffff888172c27800 RCX: ffffffff83a271cb
[   20.037438][  T211] RDX: 0000000000000001 RSI: 0000000000000246 RDI: 0000000000000008
[   20.045401][  T211] RBP: ffff888172c279f8 R08: 0000000000000001 R09: fffff52000199e6a
[   20.053349][  T211] R10: 0000000000000003 R11: ffffffff83c0009f R12: 0000000000000000
[   20.061290][  T211] R13: 0000000000000000 R14: ffff888172c27a55 R15: 0000000000000000
[   20.069224][  T211] FS:  00007efca7a8e8c0(0000) GS:ffff8887a5500000(0000) knlGS:0000000000000000
[   20.078096][  T211] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   20.084627][  T211] CR2: 00007efca702c55b CR3: 0000000807fe0001 CR4: 00000000003706f0
[   20.092563][  T211] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   20.100496][  T211] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   20.108433][  T211] Kernel panic - not syncing: Fatal exception
[   20.114453][  T211] Kernel Offset: disabled


The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20240229/202402292329.a1c8a83f-lkp@intel.com


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