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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| linux-6.1 | possible deadlock in snd_hrtimer_callback | 1 | 21d | 21d | 0/3 | upstream: reported on 2024/04/06 04:27 | |||
| upstream | possible deadlock in snd_hrtimer_callback (2) fs | C | inconclusive | 582 | 632d | 898d | 22/26 | fixed on 2023/02/24 13:50 |
=====================================================
WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected
5.14.0-syzkaller #0 Not tainted
-----------------------------------------------------
syz-executor378/8462 [HC0[0]:SC0[0]:HE0:SE1] is trying to acquire:
ffff888021316138 (&f->f_owner.lock){.+.+}-{2:2}, at: send_sigio+0x24/0x380 fs/fcntl.c:795
and this task is already holding:
ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync_rcu fs/fcntl.c:1012 [inline]
ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync fs/fcntl.c:1033 [inline]
ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0x132/0x460 fs/fcntl.c:1026
which would create a new lock dependency:
(&new->fa_lock){....}-{2:2} -> (&f->f_owner.lock){.+.+}-{2:2}
but this new dependency connects a HARDIRQ-irq-safe lock:
(&timer->lock){-...}-{2:2}
... which became HARDIRQ-irq-safe at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
_raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:151
spin_lock include/linux/spinlock.h:354 [inline]
snd_hrtimer_callback+0x4f/0x3c0 sound/core/hrtimer.c:38
__run_hrtimer kernel/time/hrtimer.c:1537 [inline]
__hrtimer_run_queues+0x609/0xe50 kernel/time/hrtimer.c:1601
hrtimer_interrupt+0x330/0xa00 kernel/time/hrtimer.c:1663
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
__sysvec_apic_timer_interrupt+0x146/0x530 arch/x86/kernel/apic/apic.c:1106
sysvec_apic_timer_interrupt+0x8e/0xc0 arch/x86/kernel/apic/apic.c:1100
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5593
fs_reclaim_acquire mm/page_alloc.c:4571 [inline]
fs_reclaim_acquire+0xd2/0x160 mm/page_alloc.c:4562
might_alloc include/linux/sched/mm.h:198 [inline]
slab_pre_alloc_hook mm/slab.h:492 [inline]
slab_alloc_node mm/slub.c:2880 [inline]
slab_alloc mm/slub.c:2967 [inline]
__kmalloc+0x58/0x330 mm/slub.c:4111
kmalloc_array include/linux/slab.h:631 [inline]
kcalloc include/linux/slab.h:660 [inline]
realloc_user_queue+0x98/0x300 sound/core/timer.c:1467
snd_timer_user_tread sound/core/timer.c:2059 [inline]
__snd_timer_user_ioctl.isra.0+0x800/0x24c0 sound/core/timer.c:2089
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
to a HARDIRQ-irq-unsafe lock:
(&f->f_owner.lock){.+.+}-{2:2}
... which became HARDIRQ-irq-unsafe at:
...
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
f_getown+0x23/0x2a0 fs/fcntl.c:153
do_fcntl+0xbd8/0x1210 fs/fcntl.c:388
__do_sys_fcntl fs/fcntl.c:471 [inline]
__se_sys_fcntl fs/fcntl.c:456 [inline]
__x64_sys_fcntl+0x165/0x1e0 fs/fcntl.c:456
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
other info that might help us debug this:
Chain exists of:
&timer->lock --> &new->fa_lock --> &f->f_owner.lock
Possible interrupt unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&f->f_owner.lock);
local_irq_disable();
lock(&timer->lock);
lock(&new->fa_lock);
<Interrupt>
lock(&timer->lock);
*** DEADLOCK ***
4 locks held by syz-executor378/8462:
#0: ffff88802b900568 (&tu->ioctl_lock){+.+.}-{3:3}, at: snd_timer_user_ioctl+0x4c/0xb0 sound/core/timer.c:2128
#1: ffff888026ad4148 (&timer->lock){-...}-{2:2}, at: snd_timer_start1+0x5a/0x800 sound/core/timer.c:541
#2: ffffffff8b97c280 (rcu_read_lock){....}-{1:2}, at: kill_fasync+0x3d/0x460 fs/fcntl.c:1031
#3: ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync_rcu fs/fcntl.c:1012 [inline]
#3: ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync fs/fcntl.c:1033 [inline]
#3: ffff88801cfd0018 (&new->fa_lock){....}-{2:2}, at: kill_fasync+0x132/0x460 fs/fcntl.c:1026
the dependencies between HARDIRQ-irq-safe lock and the holding lock:
-> (&timer->lock){-...}-{2:2} {
IN-HARDIRQ-W at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_spin_lock include/linux/spinlock_api_smp.h:142 [inline]
_raw_spin_lock+0x2a/0x40 kernel/locking/spinlock.c:151
spin_lock include/linux/spinlock.h:354 [inline]
snd_hrtimer_callback+0x4f/0x3c0 sound/core/hrtimer.c:38
__run_hrtimer kernel/time/hrtimer.c:1537 [inline]
__hrtimer_run_queues+0x609/0xe50 kernel/time/hrtimer.c:1601
hrtimer_interrupt+0x330/0xa00 kernel/time/hrtimer.c:1663
local_apic_timer_interrupt arch/x86/kernel/apic/apic.c:1089 [inline]
__sysvec_apic_timer_interrupt+0x146/0x530 arch/x86/kernel/apic/apic.c:1106
sysvec_apic_timer_interrupt+0x8e/0xc0 arch/x86/kernel/apic/apic.c:1100
asm_sysvec_apic_timer_interrupt+0x12/0x20 arch/x86/include/asm/idtentry.h:638
lock_acquire+0x1ef/0x510 kernel/locking/lockdep.c:5593
fs_reclaim_acquire mm/page_alloc.c:4571 [inline]
fs_reclaim_acquire+0xd2/0x160 mm/page_alloc.c:4562
might_alloc include/linux/sched/mm.h:198 [inline]
slab_pre_alloc_hook mm/slab.h:492 [inline]
slab_alloc_node mm/slub.c:2880 [inline]
slab_alloc mm/slub.c:2967 [inline]
__kmalloc+0x58/0x330 mm/slub.c:4111
kmalloc_array include/linux/slab.h:631 [inline]
kcalloc include/linux/slab.h:660 [inline]
realloc_user_queue+0x98/0x300 sound/core/timer.c:1467
snd_timer_user_tread sound/core/timer.c:2059 [inline]
__snd_timer_user_ioctl.isra.0+0x800/0x24c0 sound/core/timer.c:2089
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
INITIAL USE at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0x39/0x50 kernel/locking/spinlock.c:159
snd_timer_resolution+0x55/0x100 sound/core/timer.c:489
initialize_timer+0x183/0x290 sound/core/seq/seq_timer.c:373
seq_timer_start sound/core/seq/seq_timer.c:391 [inline]
snd_seq_timer_start+0x151/0x290 sound/core/seq/seq_timer.c:405
snd_seq_queue_process_event sound/core/seq/seq_queue.c:650 [inline]
snd_seq_control_queue+0x872/0xaa0 sound/core/seq/seq_queue.c:711
snd_seq_deliver_single_event.constprop.0+0x42b/0x820 sound/core/seq/seq_clientmgr.c:640
snd_seq_deliver_event+0x4e7/0x970 sound/core/seq/seq_clientmgr.c:841
snd_seq_kernel_client_dispatch+0x145/0x180 sound/core/seq/seq_clientmgr.c:2339
send_timer_event.isra.0+0x10b/0x160 sound/core/seq/oss/seq_oss_timer.c:140
snd_seq_oss_timer_start+0x1c3/0x310 sound/core/seq/oss/seq_oss_timer.c:161
old_event sound/core/seq/oss/seq_oss_event.c:113 [inline]
snd_seq_oss_process_event+0xda5/0x27d0 sound/core/seq/oss/seq_oss_event.c:88
insert_queue sound/core/seq/oss/seq_oss_rw.c:167 [inline]
snd_seq_oss_write+0x227/0x780 sound/core/seq/oss/seq_oss_rw.c:135
odev_write+0x55/0x90 sound/core/seq/oss/seq_oss.c:168
vfs_write+0x28e/0xa40 fs/read_write.c:603
ksys_write+0x12d/0x250 fs/read_write.c:658
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
}
... key at: [<ffffffff90592260>] __key.12+0x0/0x40
-> (&new->fa_lock){....}-{2:2} {
INITIAL READ USE at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
kill_fasync_rcu fs/fcntl.c:1012 [inline]
kill_fasync fs/fcntl.c:1033 [inline]
kill_fasync+0x132/0x460 fs/fcntl.c:1026
snd_timer_user_ccallback+0x298/0x330 sound/core/timer.c:1387
snd_timer_notify1+0x11c/0x3b0 sound/core/timer.c:516
snd_timer_start1+0x4d4/0x800 sound/core/timer.c:578
snd_timer_start sound/core/timer.c:697 [inline]
snd_timer_start sound/core/timer.c:690 [inline]
snd_timer_user_start.isra.0+0x1e3/0x260 sound/core/timer.c:1985
__snd_timer_user_ioctl.isra.0+0xda8/0x24c0 sound/core/timer.c:2108
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
}
... key at: [<ffffffff90293100>] __key.0+0x0/0x40
... acquired at:
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
kill_fasync_rcu fs/fcntl.c:1012 [inline]
kill_fasync fs/fcntl.c:1033 [inline]
kill_fasync+0x132/0x460 fs/fcntl.c:1026
snd_timer_user_ccallback+0x298/0x330 sound/core/timer.c:1387
snd_timer_notify1+0x11c/0x3b0 sound/core/timer.c:516
snd_timer_start1+0x4d4/0x800 sound/core/timer.c:578
snd_timer_start sound/core/timer.c:697 [inline]
snd_timer_start sound/core/timer.c:690 [inline]
snd_timer_user_start.isra.0+0x1e3/0x260 sound/core/timer.c:1985
__snd_timer_user_ioctl.isra.0+0xda8/0x24c0 sound/core/timer.c:2108
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
the dependencies between the lock to be acquired
and HARDIRQ-irq-unsafe lock:
-> (&f->f_owner.lock){.+.+}-{2:2} {
HARDIRQ-ON-R at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
f_getown+0x23/0x2a0 fs/fcntl.c:153
do_fcntl+0xbd8/0x1210 fs/fcntl.c:388
__do_sys_fcntl fs/fcntl.c:471 [inline]
__se_sys_fcntl fs/fcntl.c:456 [inline]
__x64_sys_fcntl+0x165/0x1e0 fs/fcntl.c:456
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
SOFTIRQ-ON-R at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
f_getown+0x23/0x2a0 fs/fcntl.c:153
do_fcntl+0xbd8/0x1210 fs/fcntl.c:388
__do_sys_fcntl fs/fcntl.c:471 [inline]
__se_sys_fcntl fs/fcntl.c:456 [inline]
__x64_sys_fcntl+0x165/0x1e0 fs/fcntl.c:456
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
INITIAL READ USE at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock include/linux/rwlock_api_smp.h:149 [inline]
_raw_read_lock+0x5b/0x70 kernel/locking/spinlock.c:223
f_getown+0x23/0x2a0 fs/fcntl.c:153
do_fcntl+0xbd8/0x1210 fs/fcntl.c:388
__do_sys_fcntl fs/fcntl.c:471 [inline]
__se_sys_fcntl fs/fcntl.c:456 [inline]
__x64_sys_fcntl+0x165/0x1e0 fs/fcntl.c:456
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
}
... key at: [<ffffffff90292320>] __key.5+0x0/0x40
... acquired at:
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock_irqsave include/linux/rwlock_api_smp.h:159 [inline]
_raw_read_lock_irqsave+0x70/0x90 kernel/locking/spinlock.c:231
send_sigio+0x24/0x380 fs/fcntl.c:795
kill_fasync_rcu fs/fcntl.c:1019 [inline]
kill_fasync fs/fcntl.c:1033 [inline]
kill_fasync+0x1ec/0x460 fs/fcntl.c:1026
snd_timer_user_ccallback+0x298/0x330 sound/core/timer.c:1387
snd_timer_notify1+0x11c/0x3b0 sound/core/timer.c:516
snd_timer_start1+0x4d4/0x800 sound/core/timer.c:578
snd_timer_start sound/core/timer.c:697 [inline]
snd_timer_start sound/core/timer.c:690 [inline]
snd_timer_user_start.isra.0+0x1e3/0x260 sound/core/timer.c:1985
__snd_timer_user_ioctl.isra.0+0xda8/0x24c0 sound/core/timer.c:2108
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
stack backtrace:
CPU: 1 PID: 8462 Comm: syz-executor378 Not tainted 5.14.0-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0xcd/0x134 lib/dump_stack.c:105
print_bad_irq_dependency kernel/locking/lockdep.c:2565 [inline]
check_irq_usage.cold+0x4c1/0x6b0 kernel/locking/lockdep.c:2804
check_prev_add kernel/locking/lockdep.c:3055 [inline]
check_prevs_add kernel/locking/lockdep.c:3174 [inline]
validate_chain kernel/locking/lockdep.c:3789 [inline]
__lock_acquire+0x2a1f/0x54a0 kernel/locking/lockdep.c:5015
lock_acquire kernel/locking/lockdep.c:5625 [inline]
lock_acquire+0x1ab/0x510 kernel/locking/lockdep.c:5590
__raw_read_lock_irqsave include/linux/rwlock_api_smp.h:159 [inline]
_raw_read_lock_irqsave+0x70/0x90 kernel/locking/spinlock.c:231
send_sigio+0x24/0x380 fs/fcntl.c:795
kill_fasync_rcu fs/fcntl.c:1019 [inline]
kill_fasync fs/fcntl.c:1033 [inline]
kill_fasync+0x1ec/0x460 fs/fcntl.c:1026
snd_timer_user_ccallback+0x298/0x330 sound/core/timer.c:1387
snd_timer_notify1+0x11c/0x3b0 sound/core/timer.c:516
snd_timer_start1+0x4d4/0x800 sound/core/timer.c:578
snd_timer_start sound/core/timer.c:697 [inline]
snd_timer_start sound/core/timer.c:690 [inline]
snd_timer_user_start.isra.0+0x1e3/0x260 sound/core/timer.c:1985
__snd_timer_user_ioctl.isra.0+0xda8/0x24c0 sound/core/timer.c:2108
snd_timer_user_ioctl+0x77/0xb0 sound/core/timer.c:2129
vfs_ioctl fs/ioctl.c:51 [inline]
__do_sys_ioctl fs/ioctl.c:1069 [inline]
__se_sys_ioctl fs/ioctl.c:1055 [inline]
__x64_sys_ioctl+0x193/0x200 fs/ioctl.c:1055
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x43fbd9
Code: 28 c3 e8 2a 14 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ffd34105e68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
RAX: ffffffffffffffda RBX: 0000000000400488 RCX: 000000000043fbd9
RDX: 0000000000000000 RSI: 00000000000054a0 RDI: 0000000000000005
RBP: 0000000000403bc0 R08: 0000000000400488 R09: 0000000000400488
R10: 0000000000400488 R11: 0000000000000246 R12: 0000000000403c50
R13: 0000000000000000 R14: 00000000004ad018
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021/08/31 04:33 | upstream | 7d2a07b76933 | 8f58a0ef | .config | console log | report | syz | C | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | ||
| 2021/07/25 08:59 | upstream | 6498f6151825 | 4d1b57d4 | .config | console log | report | syz | C | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | ||
| 2021/11/09 01:27 | upstream | e851dfae4371 | 8ab17e57 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/09 00:27 | upstream | e851dfae4371 | 8ab17e57 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/08 19:48 | upstream | e851dfae4371 | d29682f1 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/08 13:03 | upstream | 6b75d88fa81b | d29682f1 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/08 11:44 | upstream | 6b75d88fa81b | d29682f1 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/08 01:44 | upstream | 6b75d88fa81b | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/07 12:57 | upstream | b5013d084e03 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/07 00:05 | upstream | 512b7931ad05 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 23:03 | upstream | 512b7931ad05 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 21:57 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 14:42 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 12:59 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 06:55 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/06 04:31 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/05 21:31 | upstream | fe91c4725aee | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/05 20:22 | upstream | fe91c4725aee | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/05 08:05 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/05 06:31 | upstream | d4439a1189f9 | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/04 17:56 | upstream | 7ddb58cb0eca | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/04 16:46 | upstream | 7ddb58cb0eca | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/04 05:23 | upstream | ce840177930f | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/04 03:45 | upstream | ce840177930f | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/03 14:19 | upstream | dcd68326d29b | 4c1be0be | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/03 12:56 | upstream | dcd68326d29b | 17f3edd2 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/03 11:41 | upstream | dcd68326d29b | 17f3edd2 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/02 18:57 | upstream | cc0356d6a02e | 17f3edd2 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/02 14:39 | upstream | bfc484fe6abb | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/02 13:21 | upstream | bfc484fe6abb | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/02 01:26 | upstream | e66435936756 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 23:48 | upstream | e66435936756 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 08:54 | upstream | 8bb7eca972ad | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 07:38 | upstream | 8bb7eca972ad | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 01:09 | upstream | 8bb7eca972ad | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 00:07 | upstream | 8bb7eca972ad | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/31 11:42 | upstream | 180eca540ae0 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/31 10:34 | upstream | 180eca540ae0 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/30 21:45 | upstream | 119c85055d86 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-smack-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/30 20:09 | upstream | 119c85055d86 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/30 20:04 | upstream | 119c85055d86 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/29 21:58 | upstream | f25a5481af12 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/29 20:47 | upstream | f25a5481af12 | 098b5d53 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/28 03:37 | upstream | 1fc596a56b33 | be531bb4 | .config | console log | report | info | ci-upstream-kasan-gce-selinux-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/07/31 14:36 | upstream | c7d102232649 | 6c236867 | .config | console log | report | info | ci-qemu-upstream | possible deadlock in snd_hrtimer_callback | |||
| 2021/07/24 19:13 | upstream | f0fddcec6b62 | 4d1b57d4 | .config | console log | report | info | ci-upstream-kasan-gce | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/02 17:28 | linux-next | 9150de4aac1e | 17f3edd2 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 14:14 | linux-next | bdcc9f6a5682 | 098b5d53 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/11/01 10:05 | linux-next | bdcc9f6a5682 | 098b5d53 | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | possible deadlock in snd_hrtimer_callback | |||
| 2021/10/29 09:18 | linux-next | bdcc9f6a5682 | 2353a3ec | .config | console log | report | info | ci-upstream-linux-next-kasan-gce-root | possible deadlock in snd_hrtimer_callback |