lkft/linux-next-master - next-20250512 - log-parser-boot/exception-warning-cpu-pid-at-libmathint_log-intlog2

Date

May 12, 2025, 11:48 a.m.

Environment
qemu-arm64
qemu-x86_64

------------[ cut here ]------------
[   26.935047] WARNING: CPU: 1 PID: 415 at lib/math/int_log.c:63 intlog2+0xb8/0x118
[   26.938501] Modules linked in:
[   26.939041] CPU: 1 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc6-next-20250512 #1 PREEMPT 
[   26.940195] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   26.940500] Hardware name: linux,dummy-virt (DT)
[   26.940841] pstate: 82402009 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   26.941296] pc : intlog2+0xb8/0x118
[   26.941881] lr : intlog2_test+0x88/0x180
[   26.942605] sp : ffff8000820b7cd0
[   26.942934] x29: ffff8000820b7cf0 x28: dfff800000000000 x27: 1ffe000018f2f4a5
[   26.943331] x26: fff00000c769bca0 x25: ffff8000800878a8 x24: 0000000000000000
[   26.944123] x23: dfff800000000000 x22: fff00000c797af18 x21: ffffaf3f8dd3d2b0
[   26.944951] x20: ffffaf3f8c1c32e0 x19: ffff800080087b08 x18: ffff800080097930
[   26.945578] x17: ffff80008009792c x16: 0000000000000000 x15: 0000000000000001
[   26.945951] x14: 1ffff5e7f1e5e280 x13: 0000000000000000 x12: 0000000000000000
[   26.946812] x11: ffff75e7f1e5e281 x10: 0000000000000017 x9 : 0000000000000007
[   26.947634] x8 : 0000000000000000 x7 : ffff80008009793c x6 : 0000000000000014
[   26.948330] x5 : 00000000a01b1f8b x4 : 0000000000000000 x3 : ffffaf3f8977801c
[   26.948984] x2 : 0000000000000000 x1 : 0000000000484d37 x0 : 0000000000000000
[   26.949851] Call trace:
[   26.950183]  intlog2+0xb8/0x118 (P)
[   26.950649]  intlog2_test+0x88/0x180
[   26.951098]  kunit_try_run_case+0x118/0x31c
[   26.951577]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   26.952075]  kthread+0x3f4/0x518
[   26.952480]  ret_from_fork+0x10/0x20
[   26.953230] ---[ end trace 0000000000000000 ]---

Metadata Full log Test run details

arch

arm64

host

x86_64

plan

2wzhoXbX8z5uxnTgWVmeHFPVt5w

job_id

TEST:linaro@lkft#2wzhrLG2qewvk2AEeoPqHcCZwWd

job_url

https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2wzhrLG2qewvk2AEeoPqHcCZwWd

artefacts

kernel

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpLkFPAjmv229WlmB8nUjPJG/Image.gz
sha256sum	5211e72339fb74fbe9e906a20b77b828e6f489291eab6b7f06564a3bc3bd0b3d

rootfs

url	https://storage.tuxboot.com/debian/20250425/trixie/arm64/rootfs.ext4.xz
sha256sum	1cc8d041751cc9cfe19b957ffa27d6115f076efaeb324bcd0fb145c37c99e1b7

modules

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpLkFPAjmv229WlmB8nUjPJG/modules.tar.xz
sha256sum	e685ee71d5b9e6db464289a5b3f53aa5d675b1cf3e502cb2e8b9f94190058ee4

durations

tests

boot	163.89
kunit	202.50

host_arch

amd64

build_name

clang-20-defconfig-40bc7ee5

job_status

Complete

qemu_version

1:10.0.0~rc3+ds-2

------------[ cut here ]------------
[   36.504324] WARNING: CPU: 1 PID: 415 at lib/math/int_log.c:63 intlog2+0xd0/0xe8
[   36.511800] Modules linked in:
[   36.512535] CPU: 1 UID: 0 PID: 415 Comm: kunit_try_catch Tainted: G      D          N  6.15.0-rc6-next-20250512 #1 PREEMPT 
[   36.513866] Tainted: [D]=DIE, [N]=TEST
[   36.514582] Hardware name: linux,dummy-virt (DT)
[   36.515302] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   36.516060] pc : intlog2+0xd0/0xe8
[   36.516811] lr : intlog2_test+0xdc/0x1f0
[   36.517511] sp : ffff800080f07c10
[   36.517907] x29: ffff800080f07c90 x28: 0000000000000000 x27: 0000000000000000
[   36.519019] x26: 1ffe000018effc01 x25: fff00000c795a500 x24: 0000000000000004
[   36.519875] x23: fff00000c795a500 x22: 0000000000000000 x21: 1ffff000101e0f82
[   36.520544] x20: ffff940dfd8ad640 x19: ffff8000800879a0 x18: 1ffff00010012ece
[   36.521517] x17: fff00000c0369288 x16: fff00000c089773c x15: 0000000000007eb0
[   36.522478] x14: 1ffe00001b51f2d5 x13: 1ffe000018f2b4a2 x12: ffff7281c01bff41
[   36.523970] x11: 1ffff281c01bff40 x10: ffff7281c01bff40 x9 : dfff800000000000
[   36.524824] x8 : ffff940e00dffa03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   36.526002] x5 : ffff7000101e0f82 x4 : 1ffff00010010f3c x3 : 1ffff281bfb15ac8
[   36.526931] x2 : 1ffff281bfb15ac8 x1 : 0000000000000003 x0 : 0000000000000000
[   36.528080] Call trace:
[   36.528498]  intlog2+0xd0/0xe8 (P)
[   36.529147]  kunit_try_run_case+0x144/0x3bc
[   36.529701]  kunit_generic_run_threadfn_adapter+0x80/0xec
[   36.530366]  kthread+0x37c/0x67c
[   36.531273]  ret_from_fork+0x10/0x20
[   36.531827] ---[ end trace 0000000000000000 ]---

Metadata Full log Test run details

arch

arm64

host

x86_64

plan

2wzhoXbX8z5uxnTgWVmeHFPVt5w

job_id

TEST:linaro@lkft#2wzhrGunLE4enTCA9NpAyoDMBwD

job_url

https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2wzhrGunLE4enTCA9NpAyoDMBwD

artefacts

kernel

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpSKHOW3X3TpLlg8yJh4jkaK/Image.gz
sha256sum	2d2ad790e7822ed11a59955ca03d707a8879b32baea3223f55e31889cb9e2f6d

rootfs

url	https://storage.tuxboot.com/debian/20250425/trixie/arm64/rootfs.ext4.xz
sha256sum	1cc8d041751cc9cfe19b957ffa27d6115f076efaeb324bcd0fb145c37c99e1b7

modules

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpSKHOW3X3TpLlg8yJh4jkaK/modules.tar.xz
sha256sum	6f7170fe34e2a01b3c3dc212df194fccbf3901ec984396b772e685c1a22e576c

durations

tests

boot	196.60
kunit	196.33

host_arch

amd64

build_name

gcc-13-defconfig-40bc7ee5

job_status

Complete

qemu_version

1:10.0.0~rc3+ds-2

------------[ cut here ]------------
[   25.670362] WARNING: CPU: 1 PID: 416 at lib/math/int_log.c:63 intlog2+0xb8/0x118
[   25.671347] Modules linked in:
[   25.671607] CPU: 1 UID: 0 PID: 416 Comm: kunit_try_catch Tainted: G      D W        N  6.15.0-rc6-next-20250512 #1 PREEMPT 
[   25.672268] Tainted: [D]=DIE, [W]=WARN, [N]=TEST
[   25.672758] Hardware name: linux,dummy-virt (DT)
[   25.673169] pstate: 81400009 (Nzcv daif +PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[   25.673662] pc : intlog2+0xb8/0x118
[   25.673994] lr : intlog2_test+0x88/0x180
[   25.674199] sp : ffff800081fc7cd0
[   25.674359] x29: ffff800081fc7cf0 x28: dfff800000000000 x27: 1ffe000018f6e255
[   25.674936] x26: fff00000c7a88020 x25: ffff8000800878a8 x24: 0000000000000000
[   25.675450] x23: dfff800000000000 x22: fff00000c7b71c98 x21: ffffa6ba76f3d2b0
[   25.676324] x20: ffffa6ba753c3320 x19: ffff800080087b08 x18: ffff800080097940
[   25.676765] x17: ffff80008009793c x16: 0000000000000000 x15: 0000000000000001
[   25.677744] x14: 1ffff4d74f09e280 x13: 0000000000000000 x12: 0000000000000000
[   25.678555] x11: ffff74d74f09e281 x10: 0000000000000017 x9 : 0000000000000007
[   25.680163] x8 : 0000000000000000 x7 : ffff80008009794c x6 : 0000000000000014
[   25.680562] x5 : 000000005285b97e x4 : 0000000000000000 x3 : ffffa6ba72976c4c
[   25.680928] x2 : 0000000000000000 x1 : 0000000000807e04 x0 : 0000000000000000
[   25.681307] Call trace:
[   25.681450]  intlog2+0xb8/0x118 (P)
[   25.681641]  intlog2_test+0x88/0x180
[   25.681828]  kunit_try_run_case+0x118/0x31c
[   25.682031]  kunit_generic_run_threadfn_adapter+0x84/0x104
[   25.683278]  kthread+0x3f4/0x518
[   25.683708]  ret_from_fork+0x10/0x20
[   25.684171] ---[ end trace 0000000000000000 ]---

Metadata Full log Test run details

arch

arm64

host

x86_64

plan

2wzhoXbX8z5uxnTgWVmeHFPVt5w

job_id

TEST:linaro@lkft#2wzhrKgBcKAnywjXu0sweaKDmnt

job_url

https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2wzhrKgBcKAnywjXu0sweaKDmnt

artefacts

kernel

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpRXPTLQX6hDMWzzmQUMI53Q/Image.gz
sha256sum	75850fb765816be24bd233dc5c0a1704685efe054b7c0cb913c1ae9e99fadc3e

rootfs

url	https://storage.tuxboot.com/debian/20250425/trixie/arm64/rootfs.ext4.xz
sha256sum	1cc8d041751cc9cfe19b957ffa27d6115f076efaeb324bcd0fb145c37c99e1b7

modules

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpRXPTLQX6hDMWzzmQUMI53Q/modules.tar.xz
sha256sum	555fce0c3d576e07122913e377f5b149bef7e4f8329f5fdb43475065325a6847

durations

tests

boot	140.51
kunit	134.13

host_arch

amd64

build_name

clang-nightly-defconfig-40bc7ee5

job_status

Complete

qemu_version

1:10.0.0~rc3+ds-2

------------[ cut here ]------------
[   91.800425] WARNING: CPU: 1 PID: 638 at lib/math/int_log.c:63 intlog2+0xd8/0xf8
[   91.801785] Modules linked in:
[   91.803026] CPU: 1 UID: 0 PID: 638 Comm: kunit_try_catch Tainted: G    B D          N  6.15.0-rc6-next-20250512 #1 PREEMPT 
[   91.803814] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST
[   91.804214] Hardware name: linux,dummy-virt (DT)
[   91.804518] pstate: 12402009 (nzcV daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--)
[   91.805063] pc : intlog2+0xd8/0xf8
[   91.805218] lr : intlog2_test+0xe4/0x200
[   91.805519] sp : ffff800082447c10
[   91.805726] x29: ffff800082447c90 x28: 0000000000000000 x27: 0000000000000000
[   91.806294] x26: 1ffe00001824eb41 x25: 0000000000000000 x24: ffff800082447ce0
[   91.806806] x23: ffff800082447d00 x22: 0000000000000000 x21: 1ffff00010488f82
[   91.807431] x20: ffffa8e06f866e80 x19: ffff800080087990 x18: fff00000c178d618
[   91.807837] x17: 00000000eae4f324 x16: fff00000c0975c3c x15: fff00000ff616b08
[   91.808188] x14: 0000000000018fff x13: 1ffe00001b48adc5 x12: ffff751c0e6df181
[   91.808536] x11: 1ffff51c0e6df180 x10: ffff751c0e6df180 x9 : ffffa8e06ce1d8fc
[   91.808889] x8 : ffffa8e0736f8c03 x7 : 0000000000000001 x6 : 00000000f1f1f1f1
[   91.809257] x5 : ffff700010488f82 x4 : 1ffff00010010f3a x3 : 1ffff51c0df0cdd0
[   91.809614] x2 : 1ffff51c0df0cdd0 x1 : 0000000000000003 x0 : 0000000000000000
[   91.810139] Call trace:
[   91.810430]  intlog2+0xd8/0xf8 (P)
[   91.810592]  kunit_try_run_case+0x170/0x3f0
[   91.810763]  kunit_generic_run_threadfn_adapter+0x88/0x100
[   91.810985]  kthread+0x328/0x630
[   91.811216]  ret_from_fork+0x10/0x20
[   91.811381] ---[ end trace 0000000000000000 ]---

Metadata Full log Test run details

arch

arm64

host

x86_64

plan

2wzhoXbX8z5uxnTgWVmeHFPVt5w

job_id

TEST:linaro@lkft#2wzht4TVw0WlfY69jnhMqjXElSg

job_url

https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2wzht4TVw0WlfY69jnhMqjXElSg

artefacts

kernel

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpWU42EtYm7kZLPp7OLc8QYa/Image.gz
sha256sum	70b1e536f53e9eb91aae94372b64952481bbf47e27b20cb5870c7e3e80457074

rootfs

url	https://storage.tuxboot.com/debian/20250425/trixie/arm64/rootfs.ext4.xz
sha256sum	1cc8d041751cc9cfe19b957ffa27d6115f076efaeb324bcd0fb145c37c99e1b7

modules

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhpWU42EtYm7kZLPp7OLc8QYa/modules.tar.xz
sha256sum	95c3dca0f224e5b598c2e0728f570672c34de953e709490ceb7378a1ba9035be

durations

tests

boot	0
kunit	235.44

host_arch

amd64

build_name

gcc-13-lkftconfig-kunit

job_status

Complete

qemu_version

1:10.0.0~rc3+ds-2

------------[ cut here ]------------
[  125.185145] WARNING: CPU: 0 PID: 655 at lib/math/int_log.c:63 intlog2+0xdf/0x110
[  125.186634] Modules linked in:
[  125.186912] CPU: 0 UID: 0 PID: 655 Comm: kunit_try_catch Tainted: G    B D          N  6.15.0-rc6-next-20250512 #1 PREEMPT(voluntary) 
[  125.187903] Tainted: [B]=BAD_PAGE, [D]=DIE, [N]=TEST
[  125.188561] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[  125.189725] RIP: 0010:intlog2+0xdf/0x110
[  125.190044] Code: 09 91 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 0f 91 56 ff 8b 45 e4 eb
[  125.191406] RSP: 0000:ffff88810ad17cb0 EFLAGS: 00010246
[  125.191693] RAX: 0000000000000000 RBX: ffff88810039fae8 RCX: 1ffff110215a2fb4
[  125.191951] RDX: 1ffffffff2212a48 RSI: 1ffff110215a2fb3 RDI: 0000000000000000
[  125.192946] RBP: ffff88810ad17d60 R08: 0000000000000000 R09: ffffed10207f1500
[  125.193410] R10: ffff888103f8a807 R11: 0000000000000000 R12: 1ffff110215a2f97
[  125.193861] R13: ffffffff91095240 R14: 0000000000000000 R15: ffff88810ad17d38
[  125.194526] FS:  0000000000000000(0000) GS:ffff8881c7e77000(0000) knlGS:0000000000000000
[  125.195034] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  125.195374] CR2: ffff88815a94e000 CR3: 000000013debc000 CR4: 00000000000006f0
[  125.195823] DR0: ffffffff9324d4c0 DR1: ffffffff9324d4c1 DR2: ffffffff9324d4c3
[  125.196265] DR3: ffffffff9324d4c5 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  125.196602] Call Trace:
[  125.196999]  <TASK>
[  125.197346]  ? intlog2_test+0xf2/0x220
[  125.197690]  ? __pfx_intlog2_test+0x10/0x10
[  125.197909]  ? __schedule+0x10cc/0x2b60
[  125.198699]  ? __pfx_read_tsc+0x10/0x10
[  125.199410]  ? ktime_get_ts64+0x86/0x230
[  125.199731]  kunit_try_run_case+0x1a5/0x480
[  125.199942]  ? __pfx_kunit_try_run_case+0x10/0x10
[  125.200717]  ? _raw_spin_lock_irqsave+0xa1/0x100
[  125.201028]  ? _raw_spin_unlock_irqrestore+0x5f/0x90
[  125.201759]  ? __kthread_parkme+0x82/0x180
[  125.202026]  ? preempt_count_sub+0x50/0x80
[  125.202562]  ? __pfx_kunit_try_run_case+0x10/0x10
[  125.203005]  kunit_generic_run_threadfn_adapter+0x85/0xf0
[  125.203728]  ? __pfx_kunit_generic_run_threadfn_adapter+0x10/0x10
[  125.204046]  kthread+0x337/0x6f0
[  125.204546]  ? trace_preempt_on+0x20/0xc0
[  125.204965]  ? __pfx_kthread+0x10/0x10
[  125.205489]  ? _raw_spin_unlock_irq+0x47/0x80
[  125.205790]  ? calculate_sigpending+0x7b/0xa0
[  125.206268]  ? __pfx_kthread+0x10/0x10
[  125.206577]  ret_from_fork+0x116/0x1d0
[  125.206991]  ? __pfx_kthread+0x10/0x10
[  125.207522]  ret_from_fork_asm+0x1a/0x30
[  125.207855]  </TASK>
[  125.208191] ---[ end trace 0000000000000000 ]---

Metadata Full log Test run details

arch

x86_64

host

x86_64

plan

2wzhoXbX8z5uxnTgWVmeHFPVt5w

job_id

TEST:linaro@lkft#2wzhu6iaWdJjc5OBxEyTCXoH7hg

job_url

https://tuxapi.tuxsuite.com/v1/groups/linaro/projects/lkft/tests/2wzhu6iaWdJjc5OBxEyTCXoH7hg

artefacts

kernel

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhqgGEQZAOcyKh8cNNiRpI84n/bzImage
sha256sum	a903e4e22fae7c9fda402890fe1753d53b5e12289f993655dd063c1cd604c332

rootfs

url	https://storage.tuxboot.com/debian/20250425/trixie/amd64/rootfs.ext4.xz
sha256sum	3e64c22b7a85dd4a60fd0a31f22599e711e865f841aed0d517fae37e9c171158

modules

url	https://storage.tuxsuite.com/public/linaro/lkft/builds/2wzhqgGEQZAOcyKh8cNNiRpI84n/modules.tar.xz
sha256sum	5e08ec47b0a73d33001c0f25787e3eb58851b97c569c3621f07d2da65a7a22ff

durations

tests

boot	0
kunit	361.27

host_arch

amd64

build_name

gcc-13-lkftconfig-kunit

job_status

Complete

qemu_version

1:10.0.0~rc3+ds-2

Metadata

Failure - qemu-arm64 - clang-20-defconfig-40bc7ee5

Failure - qemu-arm64 - gcc-13-defconfig-40bc7ee5

Failure - qemu-arm64 - clang-nightly-defconfig-40bc7ee5

Failure - qemu-arm64 - gcc-13-lkftconfig-kunit

Failure - qemu-x86_64 - gcc-13-lkftconfig-kunit