Hay
Sign in
Date
July 18, 2025, 11:11 p.m.

Environment
qemu-arm64
qemu-x86_64 

------------[ cut here ]------------
[   26.771017] WARNING: CPU: 1 PID: 435 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   26.773274] Modules linked in:
[   26.773721] CPU: 1 UID: 0 PID: 435 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   26.774851] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   26.775351] Hardware name: linux,dummy-virt (DT)
[   26.775580] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   26.776285] pc : intlog10+0xc8/0x128
[   26.776889] lr : intlog10_test+0x88/0x180
[   26.777198] sp : ffff800082127cd0
[   26.777601] x29: ffff800082127cf0 x28: dfff800000000000 x27: 1ffe000018f6b255
[   26.778270] x26: fff00000c7b3c320 x25: ffff8000800878a8 x24: 0000000000000000
[   26.778632] x23: dfff800000000000 x22: fff00000c7b59c98 x21: ffff949d3335e790
[   26.779350] x20: ffff949d317d6a20 x19: ffff800080087b08 x18: ffff800080097920
[   26.780121] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001
[   26.781015] x14: 1ffff293a6922280 x13: 0000000000000000 x12: 0000000000000000
[   26.781941] x11: ffff7293a6922281 x10: 0000000000000017 x9 : 0000000000000007
[   26.782701] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014
[   26.783471] x5 : 0000000070f1e12a x4 : 0000000000000001 x3 : ffff949d2ed7d9ac
[   26.783905] x2 : 0000000000000000 x1 : 0000000000274461 x0 : 0000000000000000
[   26.784263] Call trace:
[   26.784414]  intlog10+0xc8/0x128 (P)
[   26.785000]  intlog10_test+0x88/0x180
[   26.785424]  kunit_try_run_case+0x118/0x31c
[   26.785906]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   26.786464]  kthread+0x3f4/0x51c
[   26.786849]  ret_from_fork+0x10/0x20
[   26.787257] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   31.990216] WARNING: CPU: 1 PID: 433 at lib/math/int_log.c:120 intlog10+0x30/0x3c
[   31.995433] Modules linked in:
[   31.996026] CPU: 1 UID: 0 PID: 433 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   31.997011] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   31.997234] Hardware name: linux,dummy-virt (DT)
[   31.997699] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   31.998605] pc : intlog10+0x30/0x3c
[   31.999223] lr : intlog10_test+0xdc/0x1e0
[   31.999883] sp : ffff800080fa7bf0
[   32.000401] x29: ffff800080fa7bf0 x28: 0000000000000000 x27: 0000000000000000
[   32.001032] x26: 0000000000000000 x25: fff00000c798b780 x24: fff00000c798b780
[   32.001415] x23: 0000000000000000 x22: ffff923e58be87f8 x21: ffff923e5753fde0
[   32.002027] x20: 1ffff000101f4f86 x19: ffff800080087a00 x18: 00000000000010d8
[   32.002768] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0
[   32.003789] x14: 00000000000010f8 x13: ffff7247cb93d129 x12: 1ffff247cb93d128
[   32.004613] x11: 1ffff247cb93d128 x10: ffff7247cb93d128 x9 : dfff800000000000
[   32.004997] x8 : 0000000000000001 x7 : ffff7247cb93d129 x6 : ffff923e5c9e8943
[   32.005365] x5 : 0000000041b58ab3 x4 : ffff7000101f4f86 x3 : 1ffff247caea7fbc
[   32.006362] x2 : 1ffff247caea7fbc x1 : 0000000000000003 x0 : 0000000000000000
[   32.007299] Call trace:
[   32.007612]  intlog10+0x30/0x3c (P)
[   32.008033]  kunit_try_run_case+0x144/0x3bc
[   32.008498]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   32.009054]  kthread+0x3f0/0x744
[   32.009451]  ret_from_fork+0x10/0x20
[   32.009865] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   28.914454] WARNING: CPU: 1 PID: 433 at lib/math/int_log.c:120 intlog10+0x30/0x38
[   28.916645] Modules linked in:
[   28.917344] CPU: 1 UID: 0 PID: 433 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   28.918560] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   28.919250] Hardware name: linux,dummy-virt (DT)
[   28.919462] pstate: 11400009 (nzcV daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   28.920091] pc : intlog10+0x30/0x38
[   28.920664] lr : intlog10_test+0xdc/0x1f0
[   28.921198] sp : ffff800080ff7c10
[   28.921739] x29: ffff800080ff7c90 x28: 0000000000000000 x27: 0000000000000000
[   28.922640] x26: 1ffe000018f1f3c1 x25: fff00000c7921280 x24: 0000000000000004
[   28.923384] x23: fff00000c7921280 x22: 0000000000000000 x21: 1ffff000101fef82
[   28.923727] x20: ffff93f439acfe40 x19: ffff8000800879a0 x18: 00000000213b5407
[   28.924055] x17: 000000004de45196 x16: fff00000c089773c x15: 0000000000007eb0
[   28.924378] x14: 1ffe00001b51ead5 x13: 1ffe000018f24252 x12: ffff727e87a03d39
[   28.925455] x11: 1ffff27e87a03d38 x10: ffff727e87a03d38 x9 : dfff800000000000
[   28.926433] x8 : ffff93f43d01e9c3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   28.927258] x5 : ffff7000101fef82 x4 : 1ffff00010010f3c x3 : 1ffff27e87359fc8
[   28.928010] x2 : 1ffff27e87359fc8 x1 : 0000000000000003 x0 : 0000000000000000
[   28.928860] Call trace:
[   28.929164]  intlog10+0x30/0x38 (P)
[   28.929748]  kunit_try_run_case+0x144/0x3bc
[   28.930330]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   28.930973]  kthread+0x37c/0x67c
[   28.931435]  ret_from_fork+0x10/0x20
[   28.931916] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   27.211601] WARNING: CPU: 0 PID: 434 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   27.212545] Modules linked in:
[   27.212948] CPU: 0 UID: 0 PID: 434 Comm: kunit_try_catch Tainted: G      D W        N  6.16.0-rc6 #1 PREEMPT 
[   27.213890] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   27.214362] Hardware name: linux,dummy-virt (DT)
[   27.214735] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   27.215605] pc : intlog10+0xc8/0x128
[   27.215965] lr : intlog10_test+0x88/0x180
[   27.216477] sp : ffff800082087cd0
[   27.216883] x29: ffff800082087cf0 x28: dfff800000000000 x27: 1ffe000018f38005
[   27.217307] x26: fff00000c7926aa0 x25: ffff8000800878a8 x24: 0000000000000000
[   27.217675] x23: dfff800000000000 x22: fff00000c79c0a18 x21: ffffa41c7d35e790
[   27.218047] x20: ffffa41c7b7e5b00 x19: ffff800080087b08 x18: ffff800080097920
[   27.218896] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001
[   27.219832] x14: 1ffff4838fd22080 x13: 0000000000000000 x12: 0000000000000000
[   27.220735] x11: ffff74838fd22081 x10: 0000000000000017 x9 : 0000000000000007
[   27.221641] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014
[   27.222525] x5 : 00000000e8f725fe x4 : 0000000000000000 x3 : ffffa41c78d838bc
[   27.223572] x2 : 0000000000000000 x1 : 0000000000625e5a x0 : 0000000000000000
[   27.224465] Call trace:
[   27.224784]  intlog10+0xc8/0x128 (P)
[   27.225189]  intlog10_test+0x88/0x180
[   27.225376]  kunit_try_run_case+0x118/0x31c
[   27.225574]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   27.225803]  kthread+0x3f4/0x51c
[   27.225978]  ret_from_fork+0x10/0x20
[   27.226179] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[   93.894801] WARNING: CPU: 0 PID: 656 at lib/math/int_log.c:120 intlog10+0x38/0x48
[   93.897650] Modules linked in:
[   93.898610] CPU: 0 UID: 0 PID: 656 Comm: kunit_try_catch Tainted: G    B D W        N  6.16.0-rc6 #1 PREEMPT 
[   93.899863] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[   93.900566] Hardware name: linux,dummy-virt (DT)
[   93.901104] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   93.901951] pc : intlog10+0x38/0x48
[   93.902382] lr : intlog10_test+0xe4/0x200
[   93.902879] sp : ffff800082297c10
[   93.903239] x29: ffff800082297c90 x28: 0000000000000000 x27: 0000000000000000
[   93.903989] x26: 1ffe000018a6a921 x25: 0000000000000000 x24: ffff800082297ce0
[   93.904362] x23: ffff800082297d00 x22: 0000000000000000 x21: 1ffff00010452f82
[   93.904703] x20: ffffa14217689d80 x19: ffff800080087990 x18: 000000006d89b754
[   93.905050] x17: 0000000047b0ccb6 x16: fff00000c097583c x15: fff00000ff616b08
[   93.905535] x14: 0000000000018fff x13: 1ffe00001b48e9cd x12: ffff7428436a3379
[   93.906323] x11: 1ffff428436a3378 x10: ffff7428436a3378 x9 : ffffa14214c34ddc
[   93.907249] x8 : ffffa1421b519bc3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   93.907672] x5 : ffff700010452f82 x4 : 1ffff00010010f3a x3 : 1ffff42842ed13b0
[   93.908014] x2 : 1ffff42842ed13b0 x1 : 0000000000000003 x0 : 0000000000000000
[   93.908423] Call trace:
[   93.908594]  intlog10+0x38/0x48 (P)
[   93.908814]  kunit_try_run_case+0x170/0x3f0
[   93.909042]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   93.909410]  kthread+0x328/0x630
[   93.909648]  ret_from_fork+0x10/0x20
[   93.909864] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details 

------------[ cut here ]------------
[  109.423937] WARNING: CPU: 0 PID: 675 at lib/math/int_log.c:120 intlog10+0x2a/0x40
[  109.425021] Modules linked in:
[  109.425869] CPU: 0 UID: 0 PID: 675 Comm: kunit_try_catch Tainted: G    B D W        N  6.16.0-rc6 #1 PREEMPT(voluntary) 
[  109.426858] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  109.427379] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  109.427840] RIP: 0010:intlog10+0x2a/0x40
[  109.427997] 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 c3 cc cc cc cc 90 <0f> 0b 90 31 c0 c3 cc cc cc cc 66 2e 0f 1f 84 00 00 00 00 00 66 90
[  109.429902] RSP: 0000:ffff8881088dfcb0 EFLAGS: 00010246
[  109.430517] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff1102111bfb4
[  109.431040] RDX: 1ffffffff0c12dc4 RSI: 1ffff1102111bfb3 RDI: 0000000000000000
[  109.431498] RBP: ffff8881088dfd60 R08: 0000000000000000 R09: ffffed10208d8760
[  109.431868] R10: ffff8881046c3b07 R11: 0000000000000000 R12: 1ffff1102111bf97
[  109.432312] R13: ffffffff86096e20 R14: 0000000000000000 R15: ffff8881088dfd38
[  109.433083] FS:  0000000000000000(0000) GS:ffff8881d2e72000(0000) knlGS:0000000000000000
[  109.433952] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  109.434231] CR2: dffffc0000000000 CR3: 00000000542bc000 CR4: 00000000000006f0
[  109.435031] DR0: ffffffff88252440 DR1: ffffffff88252441 DR2: ffffffff88252443
[  109.435364] DR3: ffffffff88252445 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  109.435591] Call Trace:
[  109.435692]  <TASK>
[  109.435782]  ? intlog10_test+0xf2/0x220
[  109.435937]  ? __pfx_intlog10_test+0x10/0x10
[  109.436109]  ? __schedule+0x10cc/0x2b60
[  109.436253]  ? __pfx_read_tsc+0x10/0x10
[  109.436630]  ? ktime_get_ts64+0x86/0x230
[  109.436836]  kunit_try_run_case+0x1a5/0x480
[  109.437109]  ? __pfx_kunit_try_run_case+0x10/0x10
[  109.437298]  ? _raw_spin_lock_irqsave+0xa1/0x100
[  109.437482]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  109.437936]  ? __kthread_parkme+0x82/0x180
[  109.438127]  ? preempt_count_sub+0x50/0x80
[  109.438330]  ? __pfx_kunit_try_run_case+0x10/0x10
[  109.438800]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  109.439116]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  109.439434]  kthread+0x337/0x6f0
[  109.439615]  ? trace_preempt_on+0x20/0xc0
[  109.439811]  ? __pfx_kthread+0x10/0x10
[  109.440019]  ? _raw_spin_unlock_irq+0x47/0x80
[  109.440249]  ? calculate_sigpending+0x7b/0xa0
[  109.440471]  ? __pfx_kthread+0x10/0x10
[  109.440749]  ret_from_fork+0x116/0x1d0
[  109.440948]  ? __pfx_kthread+0x10/0x10
[  109.441209]  ret_from_fork_asm+0x1a/0x30
[  109.441382]  </TASK>
[  109.441524] ---[ end trace 0000000000000000 ]---
Metadata Full log Test run details