[broonie-ci:regmap-test-format] [regmap] af560701e3: RIP:__regmap_init
From: kernel test robot
Date: Thu Feb 29 2024 - 10:44:27 EST
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@xxxxxxxxx>
| Closes: https://lore.kernel.org/oe-lkp/202402292329.a1c8a83f-lkp@xxxxxxxxx
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@xxxxxxxxx
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki