Date
June 16, 2025, 7:07 a.m.
Environment | |
---|---|
qemu-arm64 | |
qemu-x86_64 |
------------[ cut here ]------------ [ 31.959243] WARNING: lib/math/int_log.c:63 at intlog2+0xb8/0x118, CPU#1: kunit_try_catch/423 [ 31.962421] Modules linked in: [ 31.963600] CPU: 1 UID: 0 PID: 423 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc2-next-20250616 #1 PREEMPT [ 31.964600] Tainted: [D]=DIE, [N]=TEST [ 31.965039] Hardware name: linux,dummy-virt (DT) [ 31.965526] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 31.966196] pc : intlog2+0xb8/0x118 [ 31.966749] lr : intlog2_test+0x88/0x180 [ 31.967148] sp : ffff800082177cd0 [ 31.967499] x29: ffff800082177cf0 x28: dfff800000000000 x27: 1ffe000018f58005 [ 31.968485] x26: fff00000c7a116a0 x25: ffff8000800878a8 x24: 0000000000000000 [ 31.969492] x23: dfff800000000000 x22: fff00000c7ac0a18 x21: ffff9848bda411f0 [ 31.970520] x20: ffff9848bbe76f40 x19: ffff800080087b08 x18: ffff800080097930 [ 31.971101] x17: ffff80008009792c x16: 0000000000000000 x15: 0000000000000001 [ 31.972048] x14: 1ffff30917e02880 x13: 0000000000000000 x12: 0000000000000000 [ 31.972971] x11: ffff730917e02881 x10: 0000000000000017 x9 : 0000000000000007 [ 31.973806] x8 : 0000000000000000 x7 : ffff80008009793c x6 : 0000000000000014 [ 31.974662] x5 : 00000000e7c22ee7 x4 : 0000000000000000 x3 : ffff9848b938a680 [ 31.975212] x2 : 0000000000000000 x1 : 000000000023531e x0 : 0000000000000000 [ 31.976064] Call trace: [ 31.976329] intlog2+0xb8/0x118 (P) [ 31.976773] intlog2_test+0x88/0x180 [ 31.977398] kunit_try_run_case+0x118/0x31c [ 31.978048] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 31.978384] kthread+0x3f4/0x51c [ 31.978800] ret_from_fork+0x10/0x20 [ 31.979363] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 98.758445] WARNING: lib/math/int_log.c:63 at intlog2+0xd8/0xf8, CPU#1: kunit_try_catch/647 [ 98.760382] Modules linked in: [ 98.762050] CPU: 1 UID: 0 PID: 647 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc2-next-20250616 #1 PREEMPT [ 98.763235] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 98.763682] Hardware name: linux,dummy-virt (DT) [ 98.764184] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 98.764833] pc : intlog2+0xd8/0xf8 [ 98.765146] lr : intlog2_test+0xe4/0x200 [ 98.765451] sp : ffff8000820b7c10 [ 98.765827] x29: ffff8000820b7c90 x28: 0000000000000000 x27: 0000000000000000 [ 98.766715] x26: 1ffe00001906dca1 x25: 0000000000000000 x24: ffff8000820b7ce0 [ 98.767378] x23: ffff8000820b7d00 x22: 0000000000000000 x21: 1ffff00010416f82 [ 98.768071] x20: ffffb101094bb780 x19: ffff800080087990 x18: 00000000bf4ccba6 [ 98.768754] x17: 0000000037f69978 x16: 000000003b555c9f x15: 00000000b302b6ee [ 98.769481] x14: 00000000f1f1f1f1 x13: 1ffe00001b48cd89 x12: ffff762021a70181 [ 98.769894] x11: 1ffff62021a70180 x10: ffff762021a70180 x9 : ffffb10106a3e4d4 [ 98.770411] x8 : ffffb1010d380c03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 98.771264] x5 : ffff700010416f82 x4 : 1ffff00010010f3a x3 : 1ffff620212976f0 [ 98.771956] x2 : 1ffff620212976f0 x1 : 0000000000000003 x0 : 0000000000000000 [ 98.772615] Call trace: [ 98.773084] intlog2+0xd8/0xf8 (P) [ 98.773425] kunit_try_run_case+0x170/0x3f0 [ 98.774608] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 98.775248] kthread+0x328/0x630 [ 98.775636] ret_from_fork+0x10/0x20 [ 98.776198] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 39.388403] WARNING: lib/math/int_log.c:63 at intlog2+0xd0/0xe8, CPU#0: kunit_try_catch/424 [ 39.396044] Modules linked in: [ 39.397078] CPU: 0 UID: 0 PID: 424 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc2-next-20250616 #1 PREEMPT [ 39.399344] Tainted: [D]=DIE, [N]=TEST [ 39.400170] Hardware name: linux,dummy-virt (DT) [ 39.401269] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 39.401796] pc : intlog2+0xd0/0xe8 [ 39.402150] lr : intlog2_test+0xdc/0x1f0 [ 39.402680] sp : ffff800082027c10 [ 39.403313] x29: ffff800082027c90 x28: 0000000000000000 x27: 0000000000000000 [ 39.405802] x26: 1ffe000018f69ac1 x25: fff00000c7b69280 x24: 0000000000000004 [ 39.407585] x23: fff00000c7b69280 x22: 0000000000000000 x21: 1ffff00010404f82 [ 39.409382] x20: ffff9ff494d71d40 x19: ffff8000800879a0 x18: 1ffff00010012ece [ 39.411210] x17: fff00000c0369288 x16: fff00000c564683c x15: 0000000000007eb0 [ 39.412619] x14: 1ffe00001b51dcd5 x13: 1ffe000018f6d252 x12: ffff73fe93064941 [ 39.413494] x11: 1ffff3fe93064940 x10: ffff73fe93064940 x9 : dfff800000000000 [ 39.414304] x8 : ffff9ff498324a03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 39.415435] x5 : ffff700010404f82 x4 : 1ffff00010010f3c x3 : 1ffff3fe929ae3a8 [ 39.416841] x2 : 1ffff3fe929ae3a8 x1 : 0000000000000003 x0 : 0000000000000000 [ 39.417442] Call trace: [ 39.417606] intlog2+0xd0/0xe8 (P) [ 39.417898] kunit_try_run_case+0x144/0x3bc [ 39.418404] kunit_generic_run_threadfn_adapter+0x80/0xec [ 39.419023] kthread+0x37c/0x67c [ 39.419418] ret_from_fork+0x10/0x20 [ 39.420718] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.031425] WARNING: lib/math/int_log.c:63 at intlog2+0xb8/0x118, CPU#0: kunit_try_catch/423 [ 31.032832] Modules linked in: [ 31.033266] CPU: 0 UID: 0 PID: 423 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc2-next-20250616 #1 PREEMPT [ 31.034553] Tainted: [D]=DIE, [N]=TEST [ 31.034859] Hardware name: linux,dummy-virt (DT) [ 31.035320] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 31.035730] pc : intlog2+0xb8/0x118 [ 31.036205] lr : intlog2_test+0x88/0x180 [ 31.036550] sp : ffff800080fc7cd0 [ 31.037135] x29: ffff800080fc7cf0 x28: dfff800000000000 x27: 1ffe000018f62255 [ 31.037919] x26: fff00000c7a20aa0 x25: ffff8000800878a8 x24: 0000000000000000 [ 31.038769] x23: dfff800000000000 x22: fff00000c7b11c98 x21: ffffa7acb5a31330 [ 31.039507] x20: ffffa7acb3e67040 x19: ffff800080087b08 x18: 0000000000000002 [ 31.040543] x17: 0000000000000075 x16: 0000000000000000 x15: 0000000000000001 [ 31.041381] x14: 1ffff4f596e00a80 x13: 0000000000000000 x12: 0000000000000000 [ 31.042130] x11: ffff74f596e00a81 x10: 0000000000000017 x9 : 0000000000000007 [ 31.042851] x8 : 0000000000000000 x7 : 000000003568896a x6 : 00000000c3f72402 [ 31.043496] x5 : 00000000790bbbe7 x4 : 0000000000000000 x3 : ffffa7acb1385178 [ 31.044187] x2 : 0000000000000000 x1 : 000000000034dab5 x0 : 0000000000000000 [ 31.044882] Call trace: [ 31.045207] intlog2+0xb8/0x118 (P) [ 31.046335] intlog2_test+0x88/0x180 [ 31.046850] kunit_try_run_case+0x118/0x31c [ 31.047232] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 31.047748] kthread+0x3f4/0x51c [ 31.048419] ret_from_fork+0x10/0x20 [ 31.048824] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 108.795599] WARNING: lib/math/int_log.c:63 at intlog2+0xdf/0x110, CPU#1: kunit_try_catch/664 [ 108.796133] Modules linked in: [ 108.796334] CPU: 1 UID: 0 PID: 664 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc2-next-20250616 #1 PREEMPT(voluntary) [ 108.796704] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 108.797069] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 108.797690] RIP: 0010:intlog2+0xdf/0x110 [ 108.797880] Code: c9 b5 c1 e0 18 48 83 c4 08 89 d1 c1 e2 08 29 cb 01 d0 0f b7 db 41 0f af dc c1 eb 0f 01 d8 5b 41 5c 41 5d 5d c3 cc cc cc cc 90 <0f> 0b 90 31 c0 c3 cc cc cc cc 89 45 e4 e8 ef 07 56 ff 8b 45 e4 eb [ 108.798634] RSP: 0000:ffff88810852fcb0 EFLAGS: 00010246 [ 108.799155] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff110210a5fb4 [ 108.800175] RDX: 1ffffffff6b92f0c RSI: 1ffff110210a5fb3 RDI: 0000000000000000 [ 108.800647] RBP: ffff88810852fd60 R08: 0000000000000000 R09: ffffed102055b1a0 [ 108.800931] R10: ffff888102ad8d07 R11: 0000000000000000 R12: 1ffff110210a5f97 [ 108.801202] R13: ffffffffb5c97860 R14: 0000000000000000 R15: ffff88810852fd38 [ 108.801491] FS: 0000000000000000(0000) GS:ffff88819cb67000(0000) knlGS:0000000000000000 [ 108.801918] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.802145] CR2: ffff888154050fe0 CR3: 0000000171ebc000 CR4: 00000000000006f0 [ 108.802442] DR0: ffffffffb7e5d440 DR1: ffffffffb7e5d441 DR2: ffffffffb7e5d443 [ 108.802738] DR3: ffffffffb7e5d445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 108.802974] Call Trace: [ 108.803105] <TASK> [ 108.803222] ? intlog2_test+0xf2/0x220 [ 108.803410] ? __pfx_intlog2_test+0x10/0x10 [ 108.803730] ? __schedule+0x10cc/0x2b60 [ 108.804176] ? __pfx_read_tsc+0x10/0x10 [ 108.804496] ? ktime_get_ts64+0x86/0x230 [ 108.804715] kunit_try_run_case+0x1a5/0x480 [ 108.804931] ? __pfx_kunit_try_run_case+0x10/0x10 [ 108.805106] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 108.805299] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 108.805522] ? __kthread_parkme+0x82/0x180 [ 108.805716] ? preempt_count_sub+0x50/0x80 [ 108.805940] ? __pfx_kunit_try_run_case+0x10/0x10 [ 108.806105] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 108.806379] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 108.806734] kthread+0x337/0x6f0 [ 108.806917] ? trace_preempt_on+0x20/0xc0 [ 108.807060] ? __pfx_kthread+0x10/0x10 [ 108.807219] ? _raw_spin_unlock_irq+0x47/0x80 [ 108.807421] ? calculate_sigpending+0x7b/0xa0 [ 108.807854] ? __pfx_kthread+0x10/0x10 [ 108.808075] ret_from_fork+0x116/0x1d0 [ 108.808229] ? __pfx_kthread+0x10/0x10 [ 108.808513] ret_from_fork_asm+0x1a/0x30 [ 108.808745] </TASK> [ 108.808909] ---[ end trace 0000000000000000 ]---