Hay
Date
April 20, 2025, 11:09 p.m.

Environment
qemu-arm64
qemu-x86_64
rk3399-rock-pi-4b

------------[ cut here ]------------
[  110.364344] WARNING: CPU: 1 PID: 658 at lib/math/int_log.c:120 intlog10+0x38/0x48
[  110.366279] Modules linked in:
[  110.367255] CPU: 1 UID: 0 PID: 658 Comm: kunit_try_catch Tainted: G    B D W        N  6.15.0-rc3 #1 PREEMPT 
[  110.368385] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  110.369454] Hardware name: linux,dummy-virt (DT)
[  110.370247] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[  110.370984] pc : intlog10+0x38/0x48
[  110.371472] lr : intlog10_test+0xe4/0x200
[  110.372261] sp : ffff800082027c10
[  110.372706] x29: ffff800082027c90 x28: 0000000000000000 x27: 0000000000000000
[  110.373692] x26: 1ffe000019691421 x25: 0000000000000000 x24: ffff800082027ce0
[  110.374688] x23: ffff800082027d00 x22: 0000000000000000 x21: 1ffff00010404f82
[  110.375756] x20: ffffa18756ec3840 x19: ffff800080087990 x18: 0000000064e140c3
[  110.376776] x17: 000000007e989497 x16: 0000000090a7fb69 x15: 000000005a891e0f
[  110.377722] x14: 000000002f4afbbd x13: 1ffe00001b48efd0 x12: ffff7430eb5a1161
[  110.378712] x11: 1ffff430eb5a1160 x10: ffff7430eb5a1160 x9 : ffffa1875440d60c
[  110.379723] x8 : ffffa1875ad08b03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[  110.380728] x5 : ffff700010404f82 x4 : 1ffff00010010f3a x3 : 1ffff430eadd8708
[  110.381704] x2 : 1ffff430eadd8708 x1 : 0000000000000003 x0 : 0000000000000000
[  110.382670] Call trace:
[  110.383059]  intlog10+0x38/0x48 (P)
[  110.383649]  kunit_try_run_case+0x170/0x3f0
[  110.384395]  kunit_generic_run_threadfn_adapter+0x88/0x100
[  110.385134]  kthread+0x328/0x630
[  110.385657]  ret_from_fork+0x10/0x20
[  110.386260] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   42.735077] WARNING: CPU: 1 PID: 436 at lib/math/int_log.c:120 intlog10+0x30/0x3c
[   42.738778] Modules linked in:
[   42.739539] CPU: 1 UID: 0 PID: 436 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc3 #1 PREEMPT 
[   42.741212] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   42.742074] Hardware name: linux,dummy-virt (DT)
[   42.743091] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   42.744185] pc : intlog10+0x30/0x3c
[   42.744417] lr : intlog10_test+0xdc/0x1e0
[   42.745062] sp : ffff800080ff7bf0
[   42.745658] x29: ffff800080ff7bf0 x28: 0000000000000000 x27: 0000000000000000
[   42.746753] x26: 0000000000000000 x25: fff00000c7a9dc80 x24: fff00000c7a9dc80
[   42.747972] x23: 0000000000000000 x22: ffff994f27e14558 x21: ffff994f2678c020
[   42.749040] x20: 1ffff000101fef86 x19: ffff800080087a10 x18: 00000000000010d8
[   42.750058] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0
[   42.751114] x14: 00000000000010f8 x13: ffff7329e577dd11 x12: 1ffff329e577dd10
[   42.752136] x11: 1ffff329e577dd10 x10: ffff7329e577dd10 x9 : dfff800000000000
[   42.753381] x8 : 0000000000000001 x7 : ffff7329e577dd11 x6 : ffff994f2bbee883
[   42.754491] x5 : 0000000041b58ab3 x4 : ffff7000101fef86 x3 : 1ffff329e4cf1804
[   42.755511] x2 : 1ffff329e4cf1804 x1 : 0000000000000003 x0 : 0000000000000000
[   42.756505] Call trace:
[   42.756954]  intlog10+0x30/0x3c (P)
[   42.757493]  kunit_try_run_case+0x144/0x3bc
[   42.758096]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   42.758939]  kthread+0x3f0/0x744
[   42.759522]  ret_from_fork+0x10/0x20
[   42.760099] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   25.897453] WARNING: CPU: 0 PID: 435 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   25.898278] Modules linked in:
[   25.898607] CPU: 0 UID: 0 PID: 435 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc3 #1 PREEMPT 
[   25.899114] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   25.899377] Hardware name: linux,dummy-virt (DT)
[   25.899620] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   25.899982] pc : intlog10+0xc8/0x128
[   25.900201] lr : intlog10_test+0x88/0x180
[   25.900434] sp : ffff800080fc7cd0
[   25.900645] x29: ffff800080fc7cf0 x28: dfff800000000000 x27: 1ffe000018f91255
[   25.901127] x26: fff00000c79aa220 x25: ffff8000800878a8 x24: 0000000000000000
[   25.901573] x23: dfff800000000000 x22: fff00000c7c89c98 x21: ffff92df007acb70
[   25.901988] x20: ffff92defec30e20 x19: ffff800080087b08 x18: 0000000000000002
[   25.902507] x17: 0000000000000075 x16: 0000000000000000 x15: 0000000000000001
[   25.903005] x14: 1ffff25be03a6870 x13: 0000000000000000 x12: 0000000000000000
[   25.903402] x11: ffff725be03a6871 x10: 0000000000000017 x9 : 0000000000000007
[   25.903891] x8 : 0000000000000000 x7 : 00000000f3ac6bbe x6 : 00000000e70012f4
[   25.904340] x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff92defc176f74
[   25.904767] x2 : 0000000000000000 x1 : 00000000004b0d6a x0 : 0000000000000000
[   25.905252] Call trace:
[   25.905412]  intlog10+0xc8/0x128 (P)
[   25.905669]  intlog10_test+0x88/0x180
[   25.905924]  kunit_try_run_case+0x118/0x31c
[   25.906172]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   25.906479]  kthread+0x3f4/0x518
[   25.906718]  ret_from_fork+0x10/0x20
[   25.906919] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   28.436406] WARNING: CPU: 0 PID: 436 at lib/math/int_log.c:120 intlog10+0x30/0x38
[   28.437389] Modules linked in:
[   28.438629] CPU: 0 UID: 0 PID: 436 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc3 #1 PREEMPT 
[   28.439923] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   28.440348] Hardware name: linux,dummy-virt (DT)
[   28.440553] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   28.440818] pc : intlog10+0x30/0x38
[   28.440989] lr : intlog10_test+0xdc/0x1f0
[   28.441827] sp : ffff800082057c10
[   28.442267] x29: ffff800082057c90 x28: 0000000000000000 x27: 0000000000000000
[   28.443366] x26: 1ffe000018f87301 x25: fff00000c7cd0000 x24: 0000000000000004
[   28.444327] x23: fff00000c7cd0000 x22: 0000000000000000 x21: 1ffff0001040af82
[   28.445260] x20: ffff987e5590ae40 x19: ffff8000800879b0 x18: 0000000000009000
[   28.446206] x17: fff00000c0361288 x16: fff00000c087e63c x15: fff00000ff80fb08
[   28.447067] x14: 1ffe00001b521f15 x13: 1ffe000018f9a002 x12: ffff730fcb1c4921
[   28.447783] x11: 1ffff30fcb1c4920 x10: ffff730fcb1c4920 x9 : dfff800000000000
[   28.448138] x8 : ffff987e58e24903 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   28.448465] x5 : ffff70001040af82 x4 : 1ffff00010010f3e x3 : 1ffff30fcab215c8
[   28.448787] x2 : 1ffff30fcab215c8 x1 : 0000000000000003 x0 : 0000000000000000
[   28.449672] Call trace:
[   28.450048]  intlog10+0x30/0x38 (P)
[   28.450747]  kunit_try_run_case+0x144/0x3bc
[   28.451287]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   28.452010]  kthread+0x37c/0x67c
[   28.452568]  ret_from_fork+0x10/0x20
[   28.453147] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   36.731064] WARNING: CPU: 0 PID: 436 at lib/math/int_log.c:120 intlog10+0xc8/0x128
[   36.732852] Modules linked in:
[   36.733324] CPU: 0 UID: 0 PID: 436 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc3 #1 PREEMPT 
[   36.735492] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   36.735941] Hardware name: linux,dummy-virt (DT)
[   36.736370] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   36.737399] pc : intlog10+0xc8/0x128
[   36.737850] lr : intlog10_test+0x88/0x180
[   36.738522] sp : ffff800082187cd0
[   36.738946] x29: ffff800082187cf0 x28: dfff800000000000 x27: 1ffe000018f70255
[   36.739895] x26: fff00000c5e6f420 x25: ffff8000800878a8 x24: 0000000000000000
[   36.740836] x23: dfff800000000000 x22: fff00000c7b81c98 x21: ffffa26180b9cb70
[   36.741748] x20: ffffa2617f020e20 x19: ffff800080087b08 x18: ffff800080097930
[   36.742564] x17: ffff80008009792c x16: 0000000000000000 x15: 0000000000000001
[   36.743355] x14: 1ffff44c30424670 x13: 0000000000000000 x12: 0000000000000000
[   36.744210] x11: ffff744c30424671 x10: 0000000000000017 x9 : 0000000000000007
[   36.745315] x8 : 0000000000000000 x7 : ffff80008009793c x6 : 0000000000000014
[   36.746469] x5 : 00000000ec715380 x4 : 0000000000000000 x3 : ffffa2617c5784dc
[   36.747388] x2 : 0000000000000000 x1 : 0000000000142f3d x0 : 0000000000000000
[   36.748304] Call trace:
[   36.748625]  intlog10+0xc8/0x128 (P)
[   36.749257]  intlog10_test+0x88/0x180
[   36.749738]  kunit_try_run_case+0x118/0x31c
[   36.750293]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   36.750825]  kthread+0x3f4/0x518
[   36.751295]  ret_from_fork+0x10/0x20
[   36.751781] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[  105.060541] WARNING: CPU: 0 PID: 677 at lib/math/int_log.c:120 intlog10+0x2a/0x40
[  105.061227] Modules linked in:
[  105.061535] CPU: 0 UID: 0 PID: 677 Comm: kunit_try_catch Tainted: G    B D W        N  6.15.0-rc3 #1 PREEMPT(voluntary) 
[  105.062003] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[  105.062284] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  105.062767] RIP: 0010:intlog10+0x2a/0x40
[  105.063016] 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
[  105.063915] RSP: 0000:ffff888101e4fcb0 EFLAGS: 00010246
[  105.064183] RAX: 0000000000000000 RBX: ffff88810031fae8 RCX: 1ffff110203c9fb4
[  105.064904] RDX: 1ffffffff15d2458 RSI: 1ffff110203c9fb3 RDI: 0000000000000000
[  105.065212] RBP: ffff888101e4fd60 R08: 0000000000000000 R09: ffffed102086e880
[  105.065539] R10: ffff888104374407 R11: 0000000000000000 R12: 1ffff110203c9f97
[  105.065836] R13: ffffffff8ae922c0 R14: 0000000000000000 R15: ffff888101e4fd38
[  105.066120] FS:  0000000000000000(0000) GS:ffff8881ce03b000(0000) knlGS:0000000000000000
[  105.066496] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  105.066944] CR2: ffff88815a8f6fe0 CR3: 000000013ecba000 CR4: 00000000000006f0
[  105.067288] DR0: ffffffff8d088880 DR1: ffffffff8d088881 DR2: ffffffff8d088882
[  105.067596] DR3: ffffffff8d088883 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  105.068089] Call Trace:
[  105.068214]  <TASK>
[  105.068316]  ? intlog10_test+0xf2/0x220
[  105.068841]  ? __pfx_intlog10_test+0x10/0x10
[  105.069051]  ? __schedule+0x10cc/0x2b30
[  105.069321]  ? __pfx_read_tsc+0x10/0x10
[  105.069464]  ? ktime_get_ts64+0x86/0x230
[  105.069608]  kunit_try_run_case+0x1a5/0x480
[  105.070060]  ? __pfx_kunit_try_run_case+0x10/0x10
[  105.070596]  ? _raw_spin_lock_irqsave+0xa1/0x100
[  105.070786]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  105.071024]  ? __kthread_parkme+0x82/0x180
[  105.071357]  ? preempt_count_sub+0x50/0x80
[  105.071642]  ? __pfx_kunit_try_run_case+0x10/0x10
[  105.071932]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  105.072203]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  105.072757]  kthread+0x337/0x6f0
[  105.072948]  ? trace_preempt_on+0x20/0xc0
[  105.073109]  ? __pfx_kthread+0x10/0x10
[  105.073314]  ? _raw_spin_unlock_irq+0x47/0x80
[  105.073729]  ? calculate_sigpending+0x7b/0xa0
[  105.073977]  ? __pfx_kthread+0x10/0x10
[  105.074202]  ret_from_fork+0x41/0x80
[  105.074352]  ? __pfx_kthread+0x10/0x10
[  105.074655]  ret_from_fork_asm+0x1a/0x30
[  105.074877]  </TASK>
[  105.074974] ---[ end trace 0000000000000000 ]---

------------[ cut here ]------------
[   67.566809] WARNING: CPU: 5 PID: 711 at lib/math/int_log.c:120 intlog10+0x38/0x48
[   67.567507] Modules linked in:
[   67.567807] CPU: 5 UID: 0 PID: 711 Comm: kunit_try_catch Tainted: G    B D W        N  6.15.0-rc3 #1 PREEMPT 
[   67.568707] Tainted: [B]=BAD_PAGE, [D]=DIE, [W]=WARN, [N]=TEST
[   67.569233] Hardware name: Radxa ROCK Pi 4B (DT)
[   67.569652] pstate: 10000005 (nzcV daif -PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[   67.570282] pc : intlog10+0x38/0x48
[   67.570612] lr : intlog10_test+0xe4/0x200
[   67.570987] sp : ffff80008a907c10
[   67.571293] x29: ffff80008a907c90 x28: 0000000000000000 x27: 0000000000000000
[   67.571960] x26: 1fffe00001d23f61 x25: 0000000000000000 x24: ffff80008a907ce0
[   67.572625] x23: ffff80008a907d00 x22: 0000000000000000 x21: 1ffff00011520f82
[   67.573288] x20: ffff800083cc3840 x19: ffff800087cd7990 x18: 00000000e2331d29
[   67.573952] x17: 000000040044ffff x16: 00500074b5503510 x15: 0000000000000000
[   67.574614] x14: ffff000000f0e540 x13: ffff80004bbd3000 x12: ffff700010f61161
[   67.575277] x11: 1ffff00010f61160 x10: ffff700010f61160 x9 : ffff80008120d60c
[   67.575939] x8 : ffff800087b08b03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   67.576601] x5 : ffff700011520f82 x4 : 1ffff00010f9af3a x3 : 1ffff00010798708
[   67.577264] x2 : 1ffff00010798708 x1 : 0000000000000003 x0 : 0000000000000000
[   67.577926] Call trace:
[   67.578158]  intlog10+0x38/0x48 (P)
[   67.578495]  kunit_try_run_case+0x170/0x3f0
[   67.578890]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   67.579401]  kthread+0x328/0x630
[   67.579715]  ret_from_fork+0x10/0x20
[   67.580058] ---[ end trace 0000000000000000 ]---