Date
July 18, 2025, 2:09 p.m.
| Environment | |
|---|---|
| qemu-arm64 | |
| qemu-x86_64 |
------------[ cut here ]------------ [ 26.145617] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 26.146974] Modules linked in: [ 26.147264] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 26.148773] Tainted: [D]=DIE, [N]=TEST [ 26.148992] Hardware name: linux,dummy-virt (DT) [ 26.149597] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 26.150149] pc : intlog2+0xb8/0x118 [ 26.150537] lr : intlog2_test+0x88/0x180 [ 26.150926] sp : ffff8000820f7cd0 [ 26.151233] x29: ffff8000820f7cf0 x28: dfff800000000000 x27: 1ffe000018f544a5 [ 26.151902] x26: fff00000c7a7d620 x25: ffff8000800878a8 x24: 0000000000000000 [ 26.152556] x23: dfff800000000000 x22: fff00000c7aa2f18 x21: ffff97130ab5e790 [ 26.153157] x20: ffff971308fd6740 x19: ffff800080087b08 x18: ffff800080097920 [ 26.153844] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 26.154296] x14: 1ffff2e261822280 x13: 0000000000000000 x12: 0000000000000000 [ 26.154715] x11: ffff72e261822281 x10: 0000000000000017 x9 : 0000000000000007 [ 26.155106] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 26.155576] x5 : 00000000a9c89c50 x4 : 0000000000000001 x3 : ffff97130657d1ac [ 26.155995] x2 : 0000000000000000 x1 : 000000000046f405 x0 : 0000000000000000 [ 26.156450] Call trace: [ 26.156622] intlog2+0xb8/0x118 (P) [ 26.156885] intlog2_test+0x88/0x180 [ 26.157108] kunit_try_run_case+0x118/0x31c [ 26.157364] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 26.157809] kthread+0x3f4/0x51c [ 26.158054] ret_from_fork+0x10/0x20 [ 26.158327] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 27.332868] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 27.335177] Modules linked in: [ 27.335922] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 27.336610] Tainted: [D]=DIE, [N]=TEST [ 27.336786] Hardware name: linux,dummy-virt (DT) [ 27.336987] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 27.337924] pc : intlog2+0xb8/0x118 [ 27.338496] lr : intlog2_test+0x88/0x180 [ 27.339109] sp : ffff800080f77cd0 [ 27.339625] x29: ffff800080f77cf0 x28: dfff800000000000 x27: 1ffe000018f3a005 [ 27.340527] x26: fff00000c790faa0 x25: ffff8000800878a8 x24: 0000000000000000 [ 27.341316] x23: dfff800000000000 x22: fff00000c79d0a18 x21: ffffab21b2d5e790 [ 27.342095] x20: ffffab21b11e5820 x19: ffff800080087b08 x18: ffff800080097920 [ 27.342783] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 27.343334] x14: 1ffff56436862080 x13: 0000000000000000 x12: 0000000000000000 [ 27.343710] x11: ffff756436862081 x10: 0000000000000017 x9 : 0000000000000007 [ 27.344084] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 27.344532] x5 : 00000000aa61f9d2 x4 : 0000000000000000 x3 : ffffab21ae7838bc [ 27.345026] x2 : 0000000000000000 x1 : 0000000000444d3f x0 : 0000000000000000 [ 27.345492] Call trace: [ 27.345673] intlog2+0xb8/0x118 (P) [ 27.345921] intlog2_test+0x88/0x180 [ 27.346180] kunit_try_run_case+0x118/0x31c [ 27.346485] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 27.346796] kthread+0x3f4/0x51c [ 27.346986] ret_from_fork+0x10/0x20 [ 27.347284] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 97.053150] WARNING: CPU: 1 PID: 638 at lib/math/int_log.c:63 intlog2+0xd8/0xf8 [ 97.053881] Modules linked in: [ 97.054117] CPU: 1 UID: 0 PID: 638 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT [ 97.054510] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 97.054715] Hardware name: linux,dummy-virt (DT) [ 97.055032] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 97.056263] pc : intlog2+0xd8/0xf8 [ 97.056730] lr : intlog2_test+0xe4/0x200 [ 97.057298] sp : ffff800082287c10 [ 97.057740] x29: ffff800082287c90 x28: 0000000000000000 x27: 0000000000000000 [ 97.058641] x26: 1ffe0000196b47c1 x25: 0000000000000000 x24: ffff800082287ce0 [ 97.059448] x23: ffff800082287d00 x22: 0000000000000000 x21: 1ffff00010450f82 [ 97.060455] x20: ffff971ff4a89c80 x19: ffff800080087990 x18: 00000000c8e4d047 [ 97.061404] x17: 00000000cc7fda26 x16: 00000000b40b848f x15: 0000000037560d64 [ 97.062297] x14: 0000000087b31594 x13: 1ffe00001b48e989 x12: ffff72e3ff123379 [ 97.063138] x11: 1ffff2e3ff123378 x10: ffff72e3ff123378 x9 : ffff971ff203509c [ 97.064026] x8 : ffff971ff8919bc3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 97.064865] x5 : ffff700010450f82 x4 : 1ffff00010010f3a x3 : 1ffff2e3fe951390 [ 97.065616] x2 : 1ffff2e3fe951390 x1 : 0000000000000003 x0 : 0000000000000000 [ 97.066487] Call trace: [ 97.066938] intlog2+0xd8/0xf8 (P) [ 97.067219] kunit_try_run_case+0x170/0x3f0 [ 97.067435] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 97.067669] kthread+0x328/0x630 [ 97.067855] ret_from_fork+0x10/0x20 [ 97.068137] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 28.775775] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xd0/0xe8 [ 28.777834] Modules linked in: [ 28.778638] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 28.779085] Tainted: [D]=DIE, [N]=TEST [ 28.779265] Hardware name: linux,dummy-virt (DT) [ 28.779457] pstate: 11400009 (nzcV daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 28.780294] pc : intlog2+0xd0/0xe8 [ 28.780870] lr : intlog2_test+0xdc/0x1f0 [ 28.781451] sp : ffff800082067c10 [ 28.782016] x29: ffff800082067c90 x28: 0000000000000000 x27: 0000000000000000 [ 28.783073] x26: 1ffe000018f2f3a1 x25: fff00000c79a9280 x24: 0000000000000004 [ 28.783930] x23: fff00000c79a9280 x22: 0000000000000000 x21: 1ffff0001040cf82 [ 28.784911] x20: ffff929e49acfd40 x19: ffff8000800879a0 x18: 1ffff00010012ece [ 28.785539] x17: fff00000c0369288 x16: fff00000c089763c x15: 0000000000007eb0 [ 28.786546] x14: 1ffe00001b521cd5 x13: 1ffe000018f35252 x12: ffff7253c9a03d39 [ 28.787299] x11: 1ffff253c9a03d38 x10: ffff7253c9a03d38 x9 : dfff800000000000 [ 28.787721] x8 : ffff929e4d01e9c3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 28.788460] x5 : ffff70001040cf82 x4 : 1ffff00010010f3c x3 : 1ffff253c9359fa8 [ 28.789190] x2 : 1ffff253c9359fa8 x1 : 0000000000000003 x0 : 0000000000000000 [ 28.790000] Call trace: [ 28.790242] intlog2+0xd0/0xe8 (P) [ 28.790640] kunit_try_run_case+0x144/0x3bc [ 28.791065] kunit_generic_run_threadfn_adapter+0x80/0xec [ 28.791297] kthread+0x37c/0x67c [ 28.791465] ret_from_fork+0x10/0x20 [ 28.791729] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 94.191782] WARNING: CPU: 0 PID: 639 at lib/math/int_log.c:63 intlog2+0xd8/0xf8 [ 94.194109] Modules linked in: [ 94.194349] CPU: 0 UID: 0 PID: 639 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT [ 94.194761] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 94.195317] Hardware name: linux,dummy-virt (DT) [ 94.195874] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 94.196587] pc : intlog2+0xd8/0xf8 [ 94.197041] lr : intlog2_test+0xe4/0x200 [ 94.197531] sp : ffff800082237c10 [ 94.197904] x29: ffff800082237c90 x28: 0000000000000000 x27: 0000000000000000 [ 94.198658] x26: 1ffe000019660501 x25: 0000000000000000 x24: ffff800082237ce0 [ 94.199644] x23: ffff800082237d00 x22: 0000000000000000 x21: 1ffff00010446f82 [ 94.200566] x20: ffffb057b7e89c80 x19: ffff800080087990 x18: 0000000097d69d3e [ 94.201402] x17: 000000002e938917 x16: fff00000c097543c x15: 00000000d0098130 [ 94.201908] x14: 00000000f1f1f1f1 x13: 1ffe00001b48ebcd x12: ffff760af77a3379 [ 94.202252] x11: 1ffff60af77a3378 x10: ffff760af77a3378 x9 : ffffb057b543509c [ 94.202958] x8 : ffffb057bbd19bc3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 94.203848] x5 : ffff700010446f82 x4 : 1ffff00010010f3a x3 : 1ffff60af6fd1390 [ 94.204705] x2 : 1ffff60af6fd1390 x1 : 0000000000000003 x0 : 0000000000000000 [ 94.205489] Call trace: [ 94.205806] intlog2+0xd8/0xf8 (P) [ 94.206212] kunit_try_run_case+0x170/0x3f0 [ 94.206662] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 94.207325] kthread+0x328/0x630 [ 94.207794] ret_from_fork+0x10/0x20 [ 94.208282] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 29.388545] WARNING: CPU: 1 PID: 415 at lib/math/int_log.c:63 intlog2+0xd0/0xe8 [ 29.392186] Modules linked in: [ 29.392677] CPU: 1 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 29.393622] Tainted: [D]=DIE, [N]=TEST [ 29.394072] Hardware name: linux,dummy-virt (DT) [ 29.394637] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 29.395536] pc : intlog2+0xd0/0xe8 [ 29.396048] lr : intlog2_test+0xdc/0x1f0 [ 29.396601] sp : ffff800081f77c10 [ 29.397048] x29: ffff800081f77c90 x28: 0000000000000000 x27: 0000000000000000 [ 29.397939] x26: 1ffe000018f64b61 x25: fff00000c7b89280 x24: 0000000000000004 [ 29.398642] x23: fff00000c7b89280 x22: 0000000000000000 x21: 1ffff000103eef82 [ 29.399437] x20: ffff9d5a132cfd40 x19: ffff8000800879a0 x18: 1ffff00010012ece [ 29.400239] x17: fff00000c0369288 x16: fff00000c089773c x15: 0000000000007eb0 [ 29.400585] x14: 1ffe00001b51ecd5 x13: 1ffe000018f71252 x12: ffff73ab42d03d39 [ 29.400928] x11: 1ffff3ab42d03d38 x10: ffff73ab42d03d38 x9 : dfff800000000000 [ 29.401671] x8 : ffff9d5a1681e9c3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 29.402386] x5 : ffff7000103eef82 x4 : 1ffff00010010f3c x3 : 1ffff3ab42659fa8 [ 29.403099] x2 : 1ffff3ab42659fa8 x1 : 0000000000000003 x0 : 0000000000000000 [ 29.403991] Call trace: [ 29.404287] intlog2+0xd0/0xe8 (P) [ 29.404701] kunit_try_run_case+0x144/0x3bc [ 29.405174] kunit_generic_run_threadfn_adapter+0x80/0xec [ 29.405765] kthread+0x37c/0x67c [ 29.406142] ret_from_fork+0x10/0x20 [ 29.406621] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.243328] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xd4/0xec [ 31.246199] Modules linked in: [ 31.247350] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 31.248620] Tainted: [D]=DIE, [N]=TEST [ 31.249281] Hardware name: linux,dummy-virt (DT) [ 31.250018] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 31.250784] pc : intlog2+0xd4/0xec [ 31.251001] lr : intlog2_test+0xdc/0x1e0 [ 31.251205] sp : ffff800080ea7bf0 [ 31.251372] x29: ffff800080ea7bf0 x28: 0000000000000000 x27: 0000000000000000 [ 31.251753] x26: 0000000000000000 x25: fff00000c792a500 x24: fff00000c792a500 [ 31.252972] x23: 0000000000000000 x22: ffff984f1e3e8798 x21: ffff984f1cd3fba0 [ 31.254139] x20: 1ffff000101d4f86 x19: ffff800080087a00 x18: 00000000000010d8 [ 31.255058] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0 [ 31.256006] x14: 00000000000010f8 x13: ffff7309e443d129 x12: 1ffff309e443d128 [ 31.257044] x11: 1ffff309e443d128 x10: ffff7309e443d128 x9 : dfff800000000000 [ 31.258053] x8 : 0000000000000001 x7 : ffff7309e443d129 x6 : ffff984f221e8943 [ 31.259020] x5 : 0000000041b58ab3 x4 : ffff7000101d4f86 x3 : 1ffff309e39a7f74 [ 31.259947] x2 : 1ffff309e39a7f74 x1 : 0000000000000003 x0 : 0000000000000000 [ 31.260336] Call trace: [ 31.260484] intlog2+0xd4/0xec (P) [ 31.260692] kunit_try_run_case+0x144/0x3bc [ 31.261402] kunit_generic_run_threadfn_adapter+0x80/0xec [ 31.262225] kthread+0x3f0/0x744 [ 31.262820] ret_from_fork+0x10/0x20 [ 31.263646] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.308037] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xd4/0xec [ 31.311097] Modules linked in: [ 31.311582] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 31.312903] Tainted: [D]=DIE, [N]=TEST [ 31.313345] Hardware name: linux,dummy-virt (DT) [ 31.313980] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 31.314925] pc : intlog2+0xd4/0xec [ 31.315580] lr : intlog2_test+0xdc/0x1e0 [ 31.316245] sp : ffff800080fb7bf0 [ 31.316649] x29: ffff800080fb7bf0 x28: 0000000000000000 x27: 0000000000000000 [ 31.317615] x26: 0000000000000000 x25: fff00000c79b4a00 x24: fff00000c79b4a00 [ 31.319243] x23: 0000000000000000 x22: ffff92f2d19e8798 x21: ffff92f2d033fba0 [ 31.319727] x20: 1ffff000101f6f86 x19: ffff800080087a00 x18: 00000000000010d8 [ 31.320113] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0 [ 31.320481] x14: 00000000000010f8 x13: ffff725e5aafd129 x12: 1ffff25e5aafd128 [ 31.320963] x11: 1ffff25e5aafd128 x10: ffff725e5aafd128 x9 : dfff800000000000 [ 31.321710] x8 : 0000000000000001 x7 : ffff725e5aafd129 x6 : ffff92f2d57e8943 [ 31.322579] x5 : 0000000041b58ab3 x4 : ffff7000101f6f86 x3 : 1ffff25e5a067f74 [ 31.323398] x2 : 1ffff25e5a067f74 x1 : 0000000000000003 x0 : 0000000000000000 [ 31.324153] Call trace: [ 31.324448] intlog2+0xd4/0xec (P) [ 31.324868] kunit_try_run_case+0x144/0x3bc [ 31.325311] kunit_generic_run_threadfn_adapter+0x80/0xec [ 31.325884] kthread+0x3f0/0x744 [ 31.326269] ret_from_fork+0x10/0x20 [ 31.326619] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 26.143423] WARNING: CPU: 0 PID: 416 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 26.148051] Modules linked in: [ 26.148827] CPU: 0 UID: 0 PID: 416 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 26.150053] Tainted: [D]=DIE, [N]=TEST [ 26.150659] Hardware name: linux,dummy-virt (DT) [ 26.151307] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 26.152030] pc : intlog2+0xb8/0x118 [ 26.152235] lr : intlog2_test+0x88/0x180 [ 26.152424] sp : ffff800082047cd0 [ 26.152585] x29: ffff800082047cf0 x28: dfff800000000000 x27: 1ffe000018f476f5 [ 26.153807] x26: fff00000c79d3f20 x25: ffff8000800878a8 x24: 0000000000000000 [ 26.154894] x23: dfff800000000000 x22: fff00000c7a3c198 x21: ffffa2b0a275e790 [ 26.155877] x20: ffffa2b0a0bd6740 x19: ffff800080087b08 x18: ffff800080097920 [ 26.156839] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 26.157923] x14: 1ffff456147a2280 x13: 0000000000000000 x12: 0000000000000000 [ 26.158330] x11: ffff7456147a2281 x10: 0000000000000017 x9 : 0000000000000007 [ 26.158798] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 26.159228] x5 : fff00000da9d91a0 x4 : 0000000000000000 x3 : ffffa2b09e17d1ac [ 26.159653] x2 : 0000000000000000 x1 : 00000000004a84da x0 : 0000000000000000 [ 26.160104] Call trace: [ 26.160272] intlog2+0xb8/0x118 (P) [ 26.160497] intlog2_test+0x88/0x180 [ 26.160716] kunit_try_run_case+0x118/0x31c [ 26.160984] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 26.161278] kthread+0x3f4/0x51c [ 26.161504] ret_from_fork+0x10/0x20 [ 26.161905] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 27.094787] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 27.096216] Modules linked in: [ 27.096733] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 27.098321] Tainted: [D]=DIE, [N]=TEST [ 27.098982] Hardware name: linux,dummy-virt (DT) [ 27.099719] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 27.100539] pc : intlog2+0xb8/0x118 [ 27.101068] lr : intlog2_test+0x88/0x180 [ 27.101607] sp : ffff800081f97cd0 [ 27.102171] x29: ffff800081f97cf0 x28: dfff800000000000 x27: 1ffe000018f39255 [ 27.103049] x26: fff00000c799a820 x25: ffff8000800878a8 x24: 0000000000000000 [ 27.103893] x23: dfff800000000000 x22: fff00000c79c9c98 x21: ffffa1914c35e790 [ 27.104584] x20: ffffa1914a7e5820 x19: ffff800080087b08 x18: ffff800080097920 [ 27.104961] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 27.105344] x14: 1ffff43229b22080 x13: 0000000000000000 x12: 0000000000000000 [ 27.106096] x11: ffff743229b22081 x10: 0000000000000017 x9 : 0000000000000007 [ 27.106534] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 27.106982] x5 : fff00000da9d91a0 x4 : 0000000000000000 x3 : ffffa19147d838bc [ 27.107434] x2 : 0000000000000000 x1 : 0000000000496c53 x0 : 0000000000000000 [ 27.107890] Call trace: [ 27.108070] intlog2+0xb8/0x118 (P) [ 27.108328] intlog2_test+0x88/0x180 [ 27.108540] kunit_try_run_case+0x118/0x31c [ 27.108783] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 27.109076] kthread+0x3f4/0x51c [ 27.109312] ret_from_fork+0x10/0x20 [ 27.109608] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 94.967828] WARNING: CPU: 1 PID: 638 at lib/math/int_log.c:63 intlog2+0xd8/0xf8 [ 94.970777] Modules linked in: [ 94.971307] CPU: 1 UID: 0 PID: 638 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT [ 94.972484] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 94.973059] Hardware name: linux,dummy-virt (DT) [ 94.973596] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 94.974374] pc : intlog2+0xd8/0xf8 [ 94.974794] lr : intlog2_test+0xe4/0x200 [ 94.975208] sp : ffff800082347c10 [ 94.975586] x29: ffff800082347c90 x28: 0000000000000000 x27: 0000000000000000 [ 94.976628] x26: 1ffe000018e8b081 x25: 0000000000000000 x24: ffff800082347ce0 [ 94.978034] x23: ffff800082347d00 x22: 0000000000000000 x21: 1ffff00010468f82 [ 94.978437] x20: ffffaeee58c89c80 x19: ffff800080087990 x18: 000000004d6f4d91 [ 94.978781] x17: 00000000130019ae x16: fff00000c0975c3c x15: fff00000ff616b08 [ 94.979118] x14: 0000000000018fff x13: 1ffe00001b48a7cd x12: ffff75ddcb963379 [ 94.979757] x11: 1ffff5ddcb963378 x10: ffff75ddcb963378 x9 : ffffaeee5623509c [ 94.980536] x8 : ffffaeee5cb19bc3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 94.981457] x5 : ffff700010468f82 x4 : 1ffff00010010f3a x3 : 1ffff5ddcb191390 [ 94.982282] x2 : 1ffff5ddcb191390 x1 : 0000000000000003 x0 : 0000000000000000 [ 94.983111] Call trace: [ 94.983500] intlog2+0xd8/0xf8 (P) [ 94.983911] kunit_try_run_case+0x170/0x3f0 [ 94.984423] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 94.985120] kthread+0x328/0x630 [ 94.985548] ret_from_fork+0x10/0x20 [ 94.986052] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 28.699989] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xd0/0xe8 [ 28.702844] Modules linked in: [ 28.703411] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 28.704471] Tainted: [D]=DIE, [N]=TEST [ 28.704646] Hardware name: linux,dummy-virt (DT) [ 28.704836] pstate: 11400009 (nzcV daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--) [ 28.705107] pc : intlog2+0xd0/0xe8 [ 28.705396] lr : intlog2_test+0xdc/0x1f0 [ 28.705981] sp : ffff800082187c10 [ 28.706399] x29: ffff800082187c90 x28: 0000000000000000 x27: 0000000000000000 [ 28.707351] x26: 1ffe000018f3ae61 x25: fff00000c79c3780 x24: 0000000000000004 [ 28.708179] x23: fff00000c79c3780 x22: 0000000000000000 x21: 1ffff00010430f82 [ 28.708546] x20: ffff9a04bd0cfd40 x19: ffff8000800879a0 x18: 1ffff00010012ece [ 28.708877] x17: fff00000c0369288 x16: fff00000c089763c x15: 0000000000007eb0 [ 28.709205] x14: 1ffe00001b521ed5 x13: 1ffe000018f386f2 x12: ffff7340980c3d39 [ 28.709557] x11: 1ffff340980c3d38 x10: ffff7340980c3d38 x9 : dfff800000000000 [ 28.710242] x8 : ffff9a04c061e9c3 x7 : 0000000000000001 x6 : 00000000f1f1f1f1 [ 28.710644] x5 : ffff700010430f82 x4 : 1ffff00010010f3c x3 : 1ffff34097a19fa8 [ 28.711275] x2 : 1ffff34097a19fa8 x1 : 0000000000000003 x0 : 0000000000000000 [ 28.711776] Call trace: [ 28.711952] intlog2+0xd0/0xe8 (P) [ 28.712167] kunit_try_run_case+0x144/0x3bc [ 28.712423] kunit_generic_run_threadfn_adapter+0x80/0xec [ 28.712699] kthread+0x37c/0x67c [ 28.712909] ret_from_fork+0x10/0x20 [ 28.713193] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 31.236760] WARNING: CPU: 0 PID: 416 at lib/math/int_log.c:63 intlog2+0xd4/0xec [ 31.239834] Modules linked in: [ 31.240074] CPU: 0 UID: 0 PID: 416 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 31.240744] Tainted: [D]=DIE, [N]=TEST [ 31.241026] Hardware name: linux,dummy-virt (DT) [ 31.241328] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 31.241778] pc : intlog2+0xd4/0xec [ 31.241994] lr : intlog2_test+0xdc/0x1e0 [ 31.242315] sp : ffff800080e77bf0 [ 31.242508] x29: ffff800080e77bf0 x28: 0000000000000000 x27: 0000000000000000 [ 31.243904] x26: 0000000000000000 x25: fff00000c7964a00 x24: fff00000c7964a00 [ 31.244867] x23: 0000000000000000 x22: ffff90d8b5fe8798 x21: ffff90d8b493fba0 [ 31.245258] x20: 1ffff000101cef86 x19: ffff800080087a00 x18: 00000000000010d8 [ 31.246493] x17: 00000000000010e0 x16: 00000000000010e8 x15: 00000000000010f0 [ 31.247564] x14: 00000000000010f8 x13: ffff721b173bd129 x12: 1ffff21b173bd128 [ 31.248586] x11: 1ffff21b173bd128 x10: ffff721b173bd128 x9 : dfff800000000000 [ 31.249741] x8 : 0000000000000001 x7 : ffff721b173bd129 x6 : ffff90d8b9de8943 [ 31.250731] x5 : 0000000041b58ab3 x4 : ffff7000101cef86 x3 : 1ffff21b16927f74 [ 31.251694] x2 : 1ffff21b16927f74 x1 : 0000000000000003 x0 : 0000000000000000 [ 31.252770] Call trace: [ 31.253131] intlog2+0xd4/0xec (P) [ 31.253910] kunit_try_run_case+0x144/0x3bc [ 31.254534] kunit_generic_run_threadfn_adapter+0x80/0xec [ 31.254805] kthread+0x3f0/0x744 [ 31.255018] ret_from_fork+0x10/0x20 [ 31.255298] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 26.377594] WARNING: CPU: 0 PID: 416 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 26.382055] Modules linked in: [ 26.383274] CPU: 0 UID: 0 PID: 416 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 26.384575] Tainted: [D]=DIE, [N]=TEST [ 26.385151] Hardware name: linux,dummy-virt (DT) [ 26.385813] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 26.386695] pc : intlog2+0xb8/0x118 [ 26.387232] lr : intlog2_test+0x88/0x180 [ 26.387909] sp : ffff800081fa7cd0 [ 26.388418] x29: ffff800081fa7cf0 x28: dfff800000000000 x27: 1ffe000018f62255 [ 26.389481] x26: fff00000c7a641a0 x25: ffff8000800878a8 x24: 0000000000000000 [ 26.390010] x23: dfff800000000000 x22: fff00000c7b11c98 x21: ffffaaf46ff5e790 [ 26.390663] x20: ffffaaf46e3d6740 x19: ffff800080087b08 x18: ffff800080097920 [ 26.391763] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 26.392760] x14: 1ffff55e8e2a2280 x13: 0000000000000000 x12: 0000000000000000 [ 26.393719] x11: ffff755e8e2a2281 x10: 0000000000000017 x9 : 0000000000000007 [ 26.394109] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 26.394736] x5 : 00000000e7f2f23b x4 : 0000000000000001 x3 : ffffaaf46b97d1ac [ 26.395421] x2 : 0000000000000000 x1 : 000000000014ffb9 x0 : 0000000000000000 [ 26.396101] Call trace: [ 26.396415] intlog2+0xb8/0x118 (P) [ 26.396654] intlog2_test+0x88/0x180 [ 26.396876] kunit_try_run_case+0x118/0x31c [ 26.397119] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 26.397688] kthread+0x3f4/0x51c [ 26.398085] ret_from_fork+0x10/0x20 [ 26.398538] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 27.710082] WARNING: CPU: 0 PID: 415 at lib/math/int_log.c:63 intlog2+0xb8/0x118 [ 27.711609] Modules linked in: [ 27.711887] CPU: 0 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G D N 6.16.0-rc6 #1 PREEMPT [ 27.712794] Tainted: [D]=DIE, [N]=TEST [ 27.713196] Hardware name: linux,dummy-virt (DT) [ 27.713496] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 27.713767] pc : intlog2+0xb8/0x118 [ 27.713967] lr : intlog2_test+0x88/0x180 [ 27.714160] sp : ffff800082197cd0 [ 27.714323] x29: ffff800082197cf0 x28: dfff800000000000 x27: 1ffe000018f77255 [ 27.714840] x26: fff00000c3ce9720 x25: ffff8000800878a8 x24: 0000000000000000 [ 27.715675] x23: dfff800000000000 x22: fff00000c7bb9c98 x21: ffff989ad915e790 [ 27.716474] x20: ffff989ad75e5820 x19: ffff800080087b08 x18: ffff800080097920 [ 27.717265] x17: ffff80008009791c x16: 0000000000000000 x15: 0000000000000001 [ 27.718030] x14: 1ffff3135b4e2080 x13: 0000000000000000 x12: 0000000000000000 [ 27.718886] x11: ffff73135b4e2081 x10: 0000000000000017 x9 : 0000000000000007 [ 27.719652] x8 : 0000000000000000 x7 : ffff80008009792c x6 : 0000000000000014 [ 27.720425] x5 : 0000000039829469 x4 : 0000000000000000 x3 : ffff989ad4b838bc [ 27.721200] x2 : 0000000000000000 x1 : 000000000039c159 x0 : 0000000000000000 [ 27.721969] Call trace: [ 27.722259] intlog2+0xb8/0x118 (P) [ 27.722673] intlog2_test+0x88/0x180 [ 27.723123] kunit_try_run_case+0x118/0x31c [ 27.723575] kunit_generic_run_threadfn_adapter+0x84/0x104 [ 27.724006] kthread+0x3f4/0x51c [ 27.724190] ret_from_fork+0x10/0x20 [ 27.724435] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 108.172951] WARNING: CPU: 1 PID: 656 at lib/math/int_log.c:63 intlog2+0xdf/0x110 [ 108.173364] Modules linked in: [ 108.174023] CPU: 1 UID: 0 PID: 656 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 108.174801] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 108.175203] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 108.175851] RIP: 0010:intlog2+0xdf/0x110 [ 108.176137] Code: 69 a8 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 6f d8 55 ff 8b 45 e4 eb [ 108.177386] RSP: 0000:ffff888108067cb0 EFLAGS: 00010246 [ 108.177840] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff1102100cfb4 [ 108.178273] RDX: 1ffffffff50d2e18 RSI: 1ffff1102100cfb3 RDI: 0000000000000000 [ 108.178966] RBP: ffff888108067d60 R08: 0000000000000000 R09: ffffed102087fa40 [ 108.179760] R10: ffff8881043fd207 R11: 0000000000000000 R12: 1ffff1102100cf97 [ 108.180075] R13: ffffffffa86970c0 R14: 0000000000000000 R15: ffff888108067d38 [ 108.180462] FS: 0000000000000000(0000) GS:ffff8881aa172000(0000) knlGS:0000000000000000 [ 108.180844] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 108.181109] CR2: dffffc0000000000 CR3: 000000015e8bc000 CR4: 00000000000006f0 [ 108.181765] DR0: ffffffffaa852444 DR1: ffffffffaa852449 DR2: ffffffffaa85244a [ 108.182062] DR3: ffffffffaa85244b DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 108.182633] Call Trace: [ 108.182745] <TASK> [ 108.183080] ? intlog2_test+0xf2/0x220 [ 108.183389] ? __pfx_intlog2_test+0x10/0x10 [ 108.183971] ? __schedule+0x10cc/0x2b60 [ 108.184307] ? __pfx_read_tsc+0x10/0x10 [ 108.184651] ? ktime_get_ts64+0x86/0x230 [ 108.184827] kunit_try_run_case+0x1a5/0x480 [ 108.185048] ? __pfx_kunit_try_run_case+0x10/0x10 [ 108.185288] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 108.185685] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 108.186053] ? __kthread_parkme+0x82/0x180 [ 108.186686] ? preempt_count_sub+0x50/0x80 [ 108.186919] ? __pfx_kunit_try_run_case+0x10/0x10 [ 108.187139] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 108.187380] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 108.187952] kthread+0x337/0x6f0 [ 108.188171] ? trace_preempt_on+0x20/0xc0 [ 108.188337] ? __pfx_kthread+0x10/0x10 [ 108.188583] ? _raw_spin_unlock_irq+0x47/0x80 [ 108.188801] ? calculate_sigpending+0x7b/0xa0 [ 108.189126] ? __pfx_kthread+0x10/0x10 [ 108.189320] ret_from_fork+0x116/0x1d0 [ 108.189674] ? __pfx_kthread+0x10/0x10 [ 108.189844] ret_from_fork_asm+0x1a/0x30 [ 108.190140] </TASK> [ 108.190303] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 109.443452] WARNING: CPU: 0 PID: 655 at lib/math/int_log.c:63 intlog2+0xdf/0x110 [ 109.443886] Modules linked in: [ 109.444127] CPU: 0 UID: 0 PID: 655 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 109.444976] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 109.445793] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 109.446179] RIP: 0010:intlog2+0xdf/0x110 [ 109.447014] Code: 09 ba 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 6f d8 55 ff 8b 45 e4 eb [ 109.447906] RSP: 0000:ffff888109387cb0 EFLAGS: 00010246 [ 109.448358] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff11021270fb4 [ 109.448796] RDX: 1ffffffff7412e18 RSI: 1ffff11021270fb3 RDI: 0000000000000000 [ 109.449233] RBP: ffff888109387d60 R08: 0000000000000000 R09: ffffed1020ff9480 [ 109.449671] R10: ffff888107fca407 R11: 0000000000000000 R12: 1ffff11021270f97 [ 109.449936] R13: ffffffffba0970c0 R14: 0000000000000000 R15: ffff888109387d38 [ 109.450585] FS: 0000000000000000(0000) GS:ffff88819ee72000(0000) knlGS:0000000000000000 [ 109.450889] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.451495] CR2: dffffc0000000000 CR3: 000000004e6bc000 CR4: 00000000000006f0 [ 109.451792] DR0: ffffffffbc252440 DR1: ffffffffbc252441 DR2: ffffffffbc252443 [ 109.452242] DR3: ffffffffbc252445 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 109.452695] Call Trace: [ 109.452946] <TASK> [ 109.453459] ? intlog2_test+0xf2/0x220 [ 109.453696] ? __pfx_intlog2_test+0x10/0x10 [ 109.453908] ? __pfx_intlog2_test+0x10/0x10 [ 109.454636] kunit_try_run_case+0x1a5/0x480 [ 109.454868] ? __pfx_kunit_try_run_case+0x10/0x10 [ 109.455089] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 109.455671] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 109.456058] ? __kthread_parkme+0x82/0x180 [ 109.456503] ? preempt_count_sub+0x50/0x80 [ 109.456808] ? __pfx_kunit_try_run_case+0x10/0x10 [ 109.457257] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 109.457696] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 109.458417] kthread+0x337/0x6f0 [ 109.458584] ? trace_preempt_on+0x20/0xc0 [ 109.458799] ? __pfx_kthread+0x10/0x10 [ 109.458986] ? _raw_spin_unlock_irq+0x47/0x80 [ 109.459652] ? calculate_sigpending+0x7b/0xa0 [ 109.460116] ? __pfx_kthread+0x10/0x10 [ 109.460442] ret_from_fork+0x116/0x1d0 [ 109.460724] ? __pfx_kthread+0x10/0x10 [ 109.461013] ret_from_fork_asm+0x1a/0x30 [ 109.461469] </TASK> [ 109.461809] ---[ end trace 0000000000000000 ]---
------------[ cut here ]------------ [ 110.122887] WARNING: CPU: 0 PID: 655 at lib/math/int_log.c:63 intlog2+0xdf/0x110 [ 110.123626] Modules linked in: [ 110.124433] CPU: 0 UID: 0 PID: 655 Comm: kunit_try_catch Tainted: G B D N 6.16.0-rc6 #1 PREEMPT(voluntary) [ 110.125648] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST [ 110.126342] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 110.127442] RIP: 0010:intlog2+0xdf/0x110 [ 110.127935] Code: e9 99 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 6f d8 55 ff 8b 45 e4 eb [ 110.129593] RSP: 0000:ffff88810b80fcb0 EFLAGS: 00010246 [ 110.129808] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff11021701fb4 [ 110.130087] RDX: 1ffffffff33d2e18 RSI: 1ffff11021701fb3 RDI: 0000000000000000 [ 110.130493] RBP: ffff88810b80fd60 R08: 0000000000000000 R09: ffffed1020465740 [ 110.131462] R10: ffff88810232ba07 R11: 0000000000000000 R12: 1ffff11021701f97 [ 110.131863] R13: ffffffff99e970c0 R14: 0000000000000000 R15: ffff88810b80fd38 [ 110.132382] FS: 0000000000000000(0000) GS:ffff8881bf072000(0000) knlGS:0000000000000000 [ 110.132967] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.133368] CR2: dffffc0000000000 CR3: 0000000146ebc000 CR4: 00000000000006f0 [ 110.133860] DR0: ffffffff9c052444 DR1: ffffffff9c052445 DR2: ffffffff9c052442 [ 110.134298] DR3: ffffffff9c052443 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 110.134911] Call Trace: [ 110.135041] <TASK> [ 110.135204] ? intlog2_test+0xf2/0x220 [ 110.135700] ? __pfx_intlog2_test+0x10/0x10 [ 110.136104] ? __schedule+0x10cc/0x2b60 [ 110.136327] ? __pfx_read_tsc+0x10/0x10 [ 110.136512] ? ktime_get_ts64+0x86/0x230 [ 110.137037] kunit_try_run_case+0x1a5/0x480 [ 110.137355] ? __pfx_kunit_try_run_case+0x10/0x10 [ 110.137768] ? _raw_spin_lock_irqsave+0xa1/0x100 [ 110.138098] ? _raw_spin_unlock_irqrestore+0x5f/0x90 [ 110.138336] ? __kthread_parkme+0x82/0x180 [ 110.138529] ? preempt_count_sub+0x50/0x80 [ 110.139258] ? __pfx_kunit_try_run_case+0x10/0x10 [ 110.139670] kunit_generic_run_threadfn_adapter+0x85/0xf0 [ 110.140036] ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10 [ 110.140413] kthread+0x337/0x6f0 [ 110.140807] ? trace_preempt_on+0x20/0xc0 [ 110.141180] ? __pfx_kthread+0x10/0x10 [ 110.141492] ? _raw_spin_unlock_irq+0x47/0x80 [ 110.142065] ? calculate_sigpending+0x7b/0xa0 [ 110.142301] ? __pfx_kthread+0x10/0x10 [ 110.142483] ret_from_fork+0x116/0x1d0 [ 110.142999] ? __pfx_kthread+0x10/0x10 [ 110.143159] ret_from_fork_asm+0x1a/0x30 [ 110.143886] </TASK> [ 110.144074] ---[ end trace 0000000000000000 ]---