Hay
Sign in
Date
July 16, 2025, 3:10 p.m.

Environment
qemu-arm64
qemu-x86_64 

------------[ cut here ]------------
[   28.792516] WARNING: CPU: 1 PID: 434 at lib/math/int_log.c:120 intlog10+0x30/0x38
[   28.794737] Modules linked in:
[   28.795402] CPU: 1 UID: 0 PID: 434 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   28.796746] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   28.797354] Hardware name: linux,dummy-virt (DT)
[   28.797941] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   28.798750] pc : intlog10+0x30/0x38
[   28.799228] lr : intlog10_test+0xdc/0x1f0
[   28.799827] sp : ffff8000820c7c10
[   28.800373] x29: ffff8000820c7c90 x28: 0000000000000000 x27: 0000000000000000
[   28.801215] x26: 1ffe000018f51201 x25: fff00000c7a65c80 x24: 0000000000000004
[   28.802064] x23: fff00000c7a65c80 x22: 0000000000000000 x21: 1ffff00010418f82
[   28.802896] x20: ffff9bff548cfe40 x19: ffff8000800879a0 x18: 1ffff00010012ece
[   28.803575] x17: fff00000c0369288 x16: fff00000c089773c x15: 0000000000007eb0
[   28.804129] x14: 1ffe00001b51ecd5 x13: 0000000000000005 x12: ffff737feafc3d39
[   28.804479] x11: 1ffff37feafc3d38 x10: ffff737feafc3d38 x9 : dfff800000000000
[   28.804806] x8 : ffff9bff57e1e9c3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   28.805777] x5 : ffff700010418f82 x4 : 1ffff00010010f3c x3 : 1ffff37fea919fc8
[   28.806627] x2 : 1ffff37fea919fc8 x1 : 0000000000000003 x0 : 0000000000000000
[   28.807444] Call trace:
[   28.807896]  intlog10+0x30/0x38 (P)
[   28.808451]  kunit_try_run_case+0x144/0x3bc
[   28.808990]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   28.809606]  kthread+0x37c/0x67c
[   28.810048]  ret_from_fork+0x10/0x20
[   28.810521] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   26.303010] WARNING: CPU: 0 PID: 433 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   26.305332] Modules linked in:
[   26.306291] CPU: 0 UID: 0 PID: 433 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   26.307466] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   26.307765] Hardware name: linux,dummy-virt (DT)
[   26.308294] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   26.308645] pc : intlog10+0xc8/0x128
[   26.308945] lr : intlog10_test+0x88/0x180
[   26.309395] sp : ffff800082117cd0
[   26.309617] x29: ffff800082117cf0 x28: dfff800000000000 x27: 1ffe000018f4d6f5
[   26.310093] x26: fff00000c7aa6420 x25: ffff8000800878a8 x24: 0000000000000000
[   26.310559] x23: dfff800000000000 x22: fff00000c7a6c198 x21: ffff9daa98f5e790
[   26.311033] x20: ffff9daa973d6a20 x19: ffff800080087b08 x18: ffff800080097920
[   26.311502] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001
[   26.312034] x14: 1ffff3b5534a2280 x13: 0000000000000000 x12: 0000000000000000
[   26.312590] x11: ffff73b5534a2281 x10: 0000000000000017 x9 : 0000000000000007
[   26.313065] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014
[   26.313542] x5 : 00000000aaf4504e x4 : 0000000000000001 x3 : ffff9daa9497d200
[   26.314026] x2 : 0000000000000000 x1 : 000000000044c012 x0 : 0000000000000000
[   26.314488] Call trace:
[   26.314665]  intlog10+0xc8/0x128 (P)
[   26.314909]  intlog10_test+0x88/0x180
[   26.315137]  kunit_try_run_case+0x118/0x31c
[   26.315424]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   26.315856]  kthread+0x3f4/0x51c
[   26.316130]  ret_from_fork+0x10/0x20
[   26.316378] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   26.447676] WARNING: CPU: 0 PID: 434 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   26.449069] Modules linked in:
[   26.449510] CPU: 0 UID: 0 PID: 434 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   26.449893] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   26.450460] Hardware name: linux,dummy-virt (DT)
[   26.451030] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   26.451557] pc : intlog10+0xc8/0x128
[   26.451752] lr : intlog10_test+0x88/0x180
[   26.451952] sp : ffff800082057cd0
[   26.452117] x29: ffff800082057cf0 x28: dfff800000000000 x27: 1ffe000018f86b95
[   26.452516] x26: fff00000c775e320 x25: ffff8000800878a8 x24: 0000000000000000
[   26.453008] x23: dfff800000000000 x22: fff00000c7c36698 x21: ffffa2a76535e790
[   26.453523] x20: ffffa2a7637e5b00 x19: ffff800080087b08 x18: ffff800080097920
[   26.453978] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001
[   26.454551] x14: 1ffff454ecd22080 x13: 0000000000000000 x12: 0000000000000000
[   26.455034] x11: ffff7454ecd22081 x10: 0000000000000017 x9 : 0000000000000007
[   26.455481] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014
[   26.455966] x5 : 000000002ac040d1 x4 : 0000000000000000 x3 : ffffa2a760d83910
[   26.456441] x2 : 0000000000000000 x1 : 0000000000184c61 x0 : 0000000000000000
[   26.456911] Call trace:
[   26.457097]  intlog10+0xc8/0x128 (P)
[   26.457377]  intlog10_test+0x88/0x180
[   26.457603]  kunit_try_run_case+0x118/0x31c
[   26.457904]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   26.458242]  kthread+0x3f4/0x51c
[   26.458476]  ret_from_fork+0x10/0x20
[   26.458776] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   96.662586] WARNING: CPU: 0 PID: 656 at lib/math/int_log.c:120 intlog10+0x38/0x48
[   96.663992] Modules linked in:
[   96.664203] CPU: 0 UID: 0 PID: 656 Comm: kunit_try_catch Tainted: G    B D W        N  6.16.0-rc6 #1 PREEMPT 
[   96.664952] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[   96.665530] Hardware name: linux,dummy-virt (DT)
[   96.666020] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   96.666789] pc : intlog10+0x38/0x48
[   96.667178] lr : intlog10_test+0xe4/0x200
[   96.667734] sp : ffff800082427c10
[   96.668108] x29: ffff800082427c90 x28: 0000000000000000 x27: 0000000000000000
[   96.668913] x26: 1ffe000018b1f721 x25: 0000000000000000 x24: ffff800082427ce0
[   96.669699] x23: ffff800082427d00 x22: 0000000000000000 x21: 1ffff00010484f82
[   96.670500] x20: ffff988710a89d80 x19: ffff800080087990 x18: 000000005c88bf89
[   96.671265] x17: 0000000051a637fa x16: fff00000c097583c x15: 00000000f6ec48a3
[   96.672031] x14: 00000000e8542135 x13: 1ffe00001b48e9cd x12: ffff7310e2923379
[   96.672741] x11: 1ffff310e2923378 x10: ffff7310e2923378 x9 : ffff98870e035e5c
[   96.673094] x8 : ffff988714919bc3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   96.673433] x5 : ffff700010484f82 x4 : 1ffff00010010f3a x3 : 1ffff310e21513b0
[   96.673879] x2 : 1ffff310e21513b0 x1 : 0000000000000003 x0 : 0000000000000000
[   96.674599] Call trace:
[   96.674885]  intlog10+0x38/0x48 (P)
[   96.675292]  kunit_try_run_case+0x170/0x3f0
[   96.675814]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   96.676456]  kthread+0x328/0x630
[   96.676835]  ret_from_fork+0x10/0x20
[   96.677219] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   31.204261] WARNING: CPU: 0 PID: 434 at lib/math/int_log.c:120 intlog10+0x30/0x3c
[   31.210268] Modules linked in:
[   31.210997] CPU: 0 UID: 0 PID: 434 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   31.211454] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   31.211663] Hardware name: linux,dummy-virt (DT)
[   31.212403] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   31.212937] pc : intlog10+0x30/0x3c
[   31.213176] lr : intlog10_test+0xdc/0x1e0
[   31.213380] sp : ffff800081fe7bf0
[   31.213625] x29: ffff800081fe7bf0 x28: 0000000000000000 x27: 0000000000000000
[   31.214120] x26: 0000000000000000 x25: fff00000c7a44a00 x24: fff00000c7a44a00
[   31.214665] x23: 0000000000000000 x22: ffff953ec03e8778 x21: ffff953ebed3fde0
[   31.215209] x20: 1ffff000103fcf86 x19: ffff800080087a00 x18: 00000000000010d8
[   31.215663] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0
[   31.216133] x14: 00000000000010f8 x13: ffff72a7d883d129 x12: 1ffff2a7d883d128
[   31.216590] x11: 1ffff2a7d883d128 x10: ffff72a7d883d128 x9 : dfff800000000000
[   31.217037] x8 : 0000000000000001 x7 : ffff72a7d883d129 x6 : ffff953ec41e8943
[   31.217517] x5 : 0000000041b58ab3 x4 : ffff7000103fcf86 x3 : 1ffff2a7d7da7fbc
[   31.218299] x2 : 1ffff2a7d7da7fbc x1 : 0000000000000003 x0 : 0000000000000000
[   31.219122] Call trace:
[   31.219454]  intlog10+0x30/0x3c (P)
[   31.219976]  kunit_try_run_case+0x144/0x3bc
[   31.220394]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   31.220644]  kthread+0x3f0/0x744
[   31.220846]  ret_from_fork+0x10/0x20
[   31.221044] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[  108.625891] WARNING: CPU: 0 PID: 673 at lib/math/int_log.c:120 intlog10+0x2a/0x40
[  108.626893] Modules linked in:
[  108.627422] CPU: 0 UID: 0 PID: 673 Comm: kunit_try_catch Tainted: G    B D W        N  6.16.0-rc6 #1 PREEMPT(voluntary) 
[  108.628340] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  108.628542] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  108.629523] RIP: 0010:intlog10+0x2a/0x40
[  108.629978] Code: f3 0f 1e fa 0f 1f 44 00 00 85 ff 74 1c 55 48 89 e5 e8 ca fe ff ff 5d 89 c0 48 69 c0 a1 26 88 26 48 c1 e8 1f e9 07 aa 86 02 90 <0f> 0b 90 31 c0 e9 fc a9 86 02 66 2e 0f 1f 84 00 00 00 00 00 66 90
[  108.631496] RSP: 0000:ffff8881022c7cb0 EFLAGS: 00010246
[  108.631711] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff11020458fb4
[  108.631931] RDX: 1ffffffff30d2dc4 RSI: 1ffff11020458fb3 RDI: 0000000000000000
[  108.632175] RBP: ffff8881022c7d60 R08: 0000000000000000 R09: ffffed102113e5a0
[  108.632540] R10: ffff8881089f2d07 R11: 0000000000000000 R12: 1ffff11020458f97
[  108.633003] R13: ffffffff98696e20 R14: 0000000000000000 R15: ffff8881022c7d38
[  108.633449] FS:  0000000000000000(0000) GS:ffff8881c0872000(0000) knlGS:0000000000000000
[  108.633892] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  108.634138] CR2: ffff88815a8aafe0 CR3: 000000012a6bc000 CR4: 00000000000006f0
[  108.634691] DR0: ffffffff9a852440 DR1: ffffffff9a852441 DR2: ffffffff9a852442
[  108.634962] DR3: ffffffff9a852443 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  108.635341] Call Trace:
[  108.635489]  <TASK>
[  108.635605]  ? intlog10_test+0xf2/0x220
[  108.635797]  ? __pfx_intlog10_test+0x10/0x10
[  108.636158]  ? __schedule+0x10cc/0x2b60
[  108.636361]  ? __pfx_read_tsc+0x10/0x10
[  108.636564]  ? ktime_get_ts64+0x86/0x230
[  108.636798]  kunit_try_run_case+0x1a5/0x480
[  108.636988]  ? __pfx_kunit_try_run_case+0x10/0x10
[  108.637525]  ? _raw_spin_lock_irqsave+0xa1/0x100
[  108.637709]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  108.638129]  ? __kthread_parkme+0x82/0x180
[  108.638438]  ? preempt_count_sub+0x50/0x80
[  108.638710]  ? __pfx_kunit_try_run_case+0x10/0x10
[  108.638934]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  108.639228]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  108.639536]  kthread+0x337/0x6f0
[  108.639700]  ? trace_preempt_on+0x20/0xc0
[  108.639928]  ? __pfx_kthread+0x10/0x10
[  108.640170]  ? _raw_spin_unlock_irq+0x47/0x80
[  108.640423]  ? calculate_sigpending+0x7b/0xa0
[  108.640601]  ? __pfx_kthread+0x10/0x10
[  108.640766]  ret_from_fork+0x116/0x1d0
[  108.641091]  ? __pfx_kthread+0x10/0x10
[  108.641445]  ret_from_fork_asm+0x1a/0x30
[  108.641750]  </TASK>
[  108.641905] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details