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| Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
|---|---|---|---|---|---|---|---|---|---|
| upstream | possible deadlock in __lock_task_sighand (2) bpf net | 1462 | 11h43m | 44d | 25/26 | upstream: reported on 2024/03/18 21:47 | |||
| upstream | possible deadlock in __lock_task_sighand io-uring | C | done | 12 | 1339d | 1341d | 15/26 | fixed on 2020/09/25 01:17 | |
| linux-5.15 | possible deadlock in __lock_task_sighand | 92 | 22d | 48d | 0/3 | upstream: reported on 2024/03/14 19:24 |
=====================================================
WARNING: HARDIRQ-safe -> HARDIRQ-unsafe lock order detected
6.1.84-syzkaller #0 Not tainted
-----------------------------------------------------
syz-executor.4/17298 [HC0[0]:SC0[2]:HE0:SE0] is trying to acquire:
ffff88804a866240 (&stab->lock){+...}-{2:2}, at: __sock_map_delete net/core/sock_map.c:416 [inline]
ffff88804a866240 (&stab->lock){+...}-{2:2}, at: sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
and this task is already holding:
ffff888021be8958 (&sighand->siglock){-.-.}-{2:2}, at: force_sig_info_to_task+0x69/0x470 kernel/signal.c:1333
which would create a new lock dependency:
(&sighand->siglock){-.-.}-{2:2} -> (&stab->lock){+...}-{2:2}
but this new dependency connects a HARDIRQ-irq-safe lock:
(&sighand->siglock){-.-.}-{2:2}
... which became HARDIRQ-irq-safe at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0xd1/0x120 kernel/locking/spinlock.c:162
__lock_task_sighand+0x145/0x2d0 kernel/signal.c:1410
lock_task_sighand include/linux/sched/signal.h:745 [inline]
do_send_sig_info kernel/signal.c:1299 [inline]
group_send_sig_info+0x26c/0x300 kernel/signal.c:1448
do_bpf_send_signal+0x81/0x150 kernel/trace/bpf_trace.c:839
irq_work_single+0xd5/0x230 kernel/irq_work.c:211
irq_work_run_list kernel/irq_work.c:242 [inline]
irq_work_run+0x187/0x350 kernel/irq_work.c:251
__sysvec_irq_work+0xbb/0x360 arch/x86/kernel/irq_work.c:22
sysvec_irq_work+0x89/0xb0 arch/x86/kernel/irq_work.c:17
asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:679
__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202
spin_unlock_irq include/linux/spinlock.h:401 [inline]
memcg_destroy_list_lru mm/list_lru.c:387 [inline]
list_lru_destroy+0x751/0x840 mm/list_lru.c:597
deactivate_locked_super+0xac/0x110 fs/super.c:339
v9fs_mount+0xa05/0xc30 fs/9p/vfs_super.c:207
legacy_get_tree+0xeb/0x180 fs/fs_context.c:632
vfs_get_tree+0x88/0x270 fs/super.c:1562
do_new_mount+0x2ba/0xb40 fs/namespace.c:3051
do_mount fs/namespace.c:3394 [inline]
__do_sys_mount fs/namespace.c:3602 [inline]
__se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3579
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
to a HARDIRQ-irq-unsafe lock:
(&stab->lock){+...}-{2:2}
... which became HARDIRQ-irq-unsafe at:
...
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178
__sock_map_delete net/core/sock_map.c:416 [inline]
sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
bpf_prog_2c29ac5cdc6b1842+0x2e/0x3e
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run3+0x231/0x440 kernel/trace/bpf_trace.c:2313
__traceiter_ext4_da_write_pages+0x73/0xc0 include/trace/events/ext4.h:472
trace_ext4_da_write_pages include/trace/events/ext4.h:472 [inline]
ext4_writepages+0x3409/0x3de0 fs/ext4/inode.c:2840
do_writepages+0x3a2/0x670 mm/page-writeback.c:2469
filemap_fdatawrite_wbc+0x121/0x180 mm/filemap.c:388
__filemap_fdatawrite_range mm/filemap.c:421 [inline]
file_write_and_wait_range+0x1ca/0x2b0 mm/filemap.c:774
ext4_sync_file+0x249/0xcc0 fs/ext4/fsync.c:151
generic_write_sync include/linux/fs.h:2957 [inline]
ext4_buffered_write_iter+0x30a/0x3a0 fs/ext4/file.c:292
ext4_file_write_iter+0x1d2/0x1880
call_write_iter include/linux/fs.h:2265 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x7ae/0xba0 fs/read_write.c:584
ksys_write+0x19c/0x2c0 fs/read_write.c:637
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
other info that might help us debug this:
Possible interrupt unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&stab->lock);
local_irq_disable();
lock(&sighand->siglock);
lock(&stab->lock);
<Interrupt>
lock(&sighand->siglock);
*** DEADLOCK ***
2 locks held by syz-executor.4/17298:
#0: ffff888021be8958 (&sighand->siglock){-.-.}-{2:2}, at: force_sig_info_to_task+0x69/0x470 kernel/signal.c:1333
#1: ffffffff8d12a980 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:350 [inline]
#1: ffffffff8d12a980 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:791 [inline]
#1: ffffffff8d12a980 (rcu_read_lock){....}-{1:2}, at: __bpf_trace_run kernel/trace/bpf_trace.c:2272 [inline]
#1: ffffffff8d12a980 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run5+0x193/0x490 kernel/trace/bpf_trace.c:2315
the dependencies between HARDIRQ-irq-safe lock and the holding lock:
-> (&sighand->siglock){-.-.}-{2:2} {
IN-HARDIRQ-W at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0xd1/0x120 kernel/locking/spinlock.c:162
__lock_task_sighand+0x145/0x2d0 kernel/signal.c:1410
lock_task_sighand include/linux/sched/signal.h:745 [inline]
do_send_sig_info kernel/signal.c:1299 [inline]
group_send_sig_info+0x26c/0x300 kernel/signal.c:1448
do_bpf_send_signal+0x81/0x150 kernel/trace/bpf_trace.c:839
irq_work_single+0xd5/0x230 kernel/irq_work.c:211
irq_work_run_list kernel/irq_work.c:242 [inline]
irq_work_run+0x187/0x350 kernel/irq_work.c:251
__sysvec_irq_work+0xbb/0x360 arch/x86/kernel/irq_work.c:22
sysvec_irq_work+0x89/0xb0 arch/x86/kernel/irq_work.c:17
asm_sysvec_irq_work+0x16/0x20 arch/x86/include/asm/idtentry.h:679
__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:160 [inline]
_raw_spin_unlock_irq+0x25/0x40 kernel/locking/spinlock.c:202
spin_unlock_irq include/linux/spinlock.h:401 [inline]
memcg_destroy_list_lru mm/list_lru.c:387 [inline]
list_lru_destroy+0x751/0x840 mm/list_lru.c:597
deactivate_locked_super+0xac/0x110 fs/super.c:339
v9fs_mount+0xa05/0xc30 fs/9p/vfs_super.c:207
legacy_get_tree+0xeb/0x180 fs/fs_context.c:632
vfs_get_tree+0x88/0x270 fs/super.c:1562
do_new_mount+0x2ba/0xb40 fs/namespace.c:3051
do_mount fs/namespace.c:3394 [inline]
__do_sys_mount fs/namespace.c:3602 [inline]
__se_sys_mount+0x2d5/0x3c0 fs/namespace.c:3579
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
IN-SOFTIRQ-W at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline]
_raw_spin_lock_irqsave+0xd1/0x120 kernel/locking/spinlock.c:162
__lock_task_sighand+0x145/0x2d0 kernel/signal.c:1410
lock_task_sighand include/linux/sched/signal.h:745 [inline]
do_send_sig_info kernel/signal.c:1299 [inline]
group_send_sig_info+0x26c/0x300 kernel/signal.c:1448
bpf_send_signal_common+0x2d8/0x420 kernel/trace/bpf_trace.c:882
____bpf_send_signal kernel/trace/bpf_trace.c:887 [inline]
bpf_send_signal+0x15/0x20 kernel/trace/bpf_trace.c:885
0xffffffffa0000966
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run2+0x1fd/0x410 kernel/trace/bpf_trace.c:2312
__bpf_trace_kfree+0x6e/0x90 include/trace/events/kmem.h:94
trace_kfree include/trace/events/kmem.h:94 [inline]
kfree+0xf6/0x190 mm/slab_common.c:994
skb_free_head net/core/skbuff.c:762 [inline]
skb_release_data+0x5de/0x7a0 net/core/skbuff.c:791
skb_release_all net/core/skbuff.c:856 [inline]
napi_consume_skb+0x12f/0x1d0 net/core/skbuff.c:1113
free_old_xmit_skbs+0x122/0x2c0 drivers/net/virtio_net.c:1609
virtnet_poll_tx+0x210/0x550 drivers/net/virtio_net.c:1781
__napi_poll+0xc7/0x470 net/core/dev.c:6537
napi_poll net/core/dev.c:6604 [inline]
net_rx_action+0x70f/0xeb0 net/core/dev.c:6718
__do_softirq+0x2e9/0xa4c kernel/softirq.c:571
invoke_softirq kernel/softirq.c:445 [inline]
__irq_exit_rcu+0x155/0x240 kernel/softirq.c:650
irq_exit_rcu+0x5/0x20 kernel/softirq.c:662
common_interrupt+0xa4/0xc0 arch/x86/kernel/irq.c:240
asm_common_interrupt+0x22/0x40 arch/x86/include/asm/idtentry.h:644
__raw_spin_unlock_irqrestore include/linux/spinlock_api_smp.h:152 [inline]
_raw_spin_unlock_irqrestore+0xd4/0x130 kernel/locking/spinlock.c:194
try_to_wake_up+0x7dd/0x12e0 kernel/sched/core.c:4230
wake_up_process kernel/sched/core.c:4362 [inline]
wake_up_q+0x8b/0xd0 kernel/sched/core.c:1007
futex_wake+0x4ea/0x590 kernel/futex/waitwake.c:184
do_futex+0x375/0x490 kernel/futex/syscalls.c:111
__do_sys_futex kernel/futex/syscalls.c:183 [inline]
__se_sys_futex+0x3d7/0x460 kernel/futex/syscalls.c:164
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
INITIAL USE at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_irq include/linux/spinlock_api_smp.h:119 [inline]
_raw_spin_lock_irq+0xcf/0x110 kernel/locking/spinlock.c:170
spin_lock_irq include/linux/spinlock.h:376 [inline]
calculate_sigpending+0x4a/0x80 kernel/signal.c:195
ret_from_fork+0x8/0x30 arch/x86/entry/entry_64.S:292
}
... key at: [<ffffffff8fea0720>] sighand_ctor.__key+0x0/0x20
the dependencies between the lock to be acquired
and HARDIRQ-irq-unsafe lock:
-> (&stab->lock){+...}-{2:2} {
HARDIRQ-ON-W at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178
__sock_map_delete net/core/sock_map.c:416 [inline]
sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
bpf_prog_2c29ac5cdc6b1842+0x2e/0x3e
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run3+0x231/0x440 kernel/trace/bpf_trace.c:2313
__traceiter_ext4_da_write_pages+0x73/0xc0 include/trace/events/ext4.h:472
trace_ext4_da_write_pages include/trace/events/ext4.h:472 [inline]
ext4_writepages+0x3409/0x3de0 fs/ext4/inode.c:2840
do_writepages+0x3a2/0x670 mm/page-writeback.c:2469
filemap_fdatawrite_wbc+0x121/0x180 mm/filemap.c:388
__filemap_fdatawrite_range mm/filemap.c:421 [inline]
file_write_and_wait_range+0x1ca/0x2b0 mm/filemap.c:774
ext4_sync_file+0x249/0xcc0 fs/ext4/fsync.c:151
generic_write_sync include/linux/fs.h:2957 [inline]
ext4_buffered_write_iter+0x30a/0x3a0 fs/ext4/file.c:292
ext4_file_write_iter+0x1d2/0x1880
call_write_iter include/linux/fs.h:2265 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x7ae/0xba0 fs/read_write.c:584
ksys_write+0x19c/0x2c0 fs/read_write.c:637
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
INITIAL USE at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178
__sock_map_delete net/core/sock_map.c:416 [inline]
sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
bpf_prog_2c29ac5cdc6b1842+0x2e/0x3e
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run3+0x231/0x440 kernel/trace/bpf_trace.c:2313
__traceiter_ext4_da_write_pages+0x73/0xc0 include/trace/events/ext4.h:472
trace_ext4_da_write_pages include/trace/events/ext4.h:472 [inline]
ext4_writepages+0x3409/0x3de0 fs/ext4/inode.c:2840
do_writepages+0x3a2/0x670 mm/page-writeback.c:2469
filemap_fdatawrite_wbc+0x121/0x180 mm/filemap.c:388
__filemap_fdatawrite_range mm/filemap.c:421 [inline]
file_write_and_wait_range+0x1ca/0x2b0 mm/filemap.c:774
ext4_sync_file+0x249/0xcc0 fs/ext4/fsync.c:151
generic_write_sync include/linux/fs.h:2957 [inline]
ext4_buffered_write_iter+0x30a/0x3a0 fs/ext4/file.c:292
ext4_file_write_iter+0x1d2/0x1880
call_write_iter include/linux/fs.h:2265 [inline]
new_sync_write fs/read_write.c:491 [inline]
vfs_write+0x7ae/0xba0 fs/read_write.c:584
ksys_write+0x19c/0x2c0 fs/read_write.c:637
do_syscall_x64 arch/x86/entry/common.c:51 [inline]
do_syscall_64+0x3d/0xb0 arch/x86/entry/common.c:81
entry_SYSCALL_64_after_hwframe+0x63/0xcd
}
... key at: [<ffffffff920b1320>] sock_map_alloc.__key+0x0/0x20
... acquired at:
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178
__sock_map_delete net/core/sock_map.c:416 [inline]
sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run5+0x27b/0x490 kernel/trace/bpf_trace.c:2315
trace_signal_generate+0x201/0x290 include/trace/events/signal.h:50
__send_signal_locked+0xb43/0xdc0 kernel/signal.c:1196
force_sig_info_to_task+0x327/0x470 kernel/signal.c:1353
force_sig_info kernel/signal.c:1361 [inline]
force_sig+0x114/0x1d0 kernel/signal.c:1664
gp_user_force_sig_segv arch/x86/kernel/traps.c:726 [inline]
__exc_general_protection arch/x86/kernel/traps.c:759 [inline]
exc_general_protection+0x1a3/0x590 arch/x86/kernel/traps.c:729
asm_exc_general_protection+0x22/0x30 arch/x86/include/asm/idtentry.h:564
stack backtrace:
CPU: 1 PID: 17298 Comm: syz-executor.4 Not tainted 6.1.84-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
Call Trace:
<TASK>
__dump_stack lib/dump_stack.c:88 [inline]
dump_stack_lvl+0x1e3/0x2cb lib/dump_stack.c:106
print_bad_irq_dependency kernel/locking/lockdep.c:2604 [inline]
check_irq_usage kernel/locking/lockdep.c:2843 [inline]
check_prev_add kernel/locking/lockdep.c:3094 [inline]
check_prevs_add kernel/locking/lockdep.c:3209 [inline]
validate_chain+0x4d16/0x5950 kernel/locking/lockdep.c:3825
__lock_acquire+0x125b/0x1f80 kernel/locking/lockdep.c:5049
lock_acquire+0x1f8/0x5a0 kernel/locking/lockdep.c:5662
__raw_spin_lock_bh include/linux/spinlock_api_smp.h:126 [inline]
_raw_spin_lock_bh+0x31/0x40 kernel/locking/spinlock.c:178
__sock_map_delete net/core/sock_map.c:416 [inline]
sock_map_delete_elem+0x97/0x130 net/core/sock_map.c:448
bpf_prog_2c29ac5cdc6b1842+0x3a/0x3e
bpf_dispatcher_nop_func include/linux/bpf.h:989 [inline]
__bpf_prog_run include/linux/filter.h:603 [inline]
bpf_prog_run include/linux/filter.h:610 [inline]
__bpf_trace_run kernel/trace/bpf_trace.c:2273 [inline]
bpf_trace_run5+0x27b/0x490 kernel/trace/bpf_trace.c:2315
trace_signal_generate+0x201/0x290 include/trace/events/signal.h:50
__send_signal_locked+0xb43/0xdc0 kernel/signal.c:1196
force_sig_info_to_task+0x327/0x470 kernel/signal.c:1353
force_sig_info kernel/signal.c:1361 [inline]
force_sig+0x114/0x1d0 kernel/signal.c:1664
gp_user_force_sig_segv arch/x86/kernel/traps.c:726 [inline]
__exc_general_protection arch/x86/kernel/traps.c:759 [inline]
exc_general_protection+0x1a3/0x590 arch/x86/kernel/traps.c:729
asm_exc_general_protection+0x22/0x30 arch/x86/include/asm/idtentry.h:564
RIP: 0033:0x7f45e366fcf9
Code: f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 <c5> fd 74 0f c5 fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66
RSP: 002b:00007f45e435a858 EFLAGS: 00010283
RAX: 0000000000000999 RBX: 00007f45e435adc0 RCX: 00007f45e3775bc0
RDX: 9999999999999999 RSI: 00007f45e36c9062 RDI: 9999999999999999
RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000
R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000073
R13: 00007f45e435af40 R14: 9999999999999999 R15: 0000000000000000
</TASK>
| Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2024/04/10 15:19 | linux-6.1.y | 347385861c50 | 4320ec32 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/10 04:30 | linux-6.1.y | 347385861c50 | 171ec371 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/10 03:23 | linux-6.1.y | 347385861c50 | 171ec371 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/10 00:58 | linux-6.1.y | 347385861c50 | 171ec371 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 21:40 | linux-6.1.y | 347385861c50 | 171ec371 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 15:39 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 13:35 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 13:05 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 06:06 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 03:50 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 02:39 | linux-6.1.y | 347385861c50 | f3234354 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/09 00:31 | linux-6.1.y | 347385861c50 | 53df08b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 22:17 | linux-6.1.y | 347385861c50 | 53df08b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 17:05 | linux-6.1.y | 347385861c50 | 53df08b6 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 11:51 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 09:06 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 06:42 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/08 04:33 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 23:29 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 20:09 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 18:10 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 07:05 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 04:05 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 02:25 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/07 01:05 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/06 11:48 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/06 09:25 | linux-6.1.y | 347385861c50 | ca620dd8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/06 01:31 | linux-6.1.y | 347385861c50 | 77230c29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 20:36 | linux-6.1.y | 347385861c50 | 77230c29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 19:31 | linux-6.1.y | 347385861c50 | 77230c29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 14:26 | linux-6.1.y | 347385861c50 | 77230c29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan-perf | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 13:03 | linux-6.1.y | 347385861c50 | 77230c29 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 11:23 | linux-6.1.y | 347385861c50 | 0ee3535e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 08:19 | linux-6.1.y | 347385861c50 | 0ee3535e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 05:18 | linux-6.1.y | 347385861c50 | 0ee3535e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/05 01:56 | linux-6.1.y | 347385861c50 | 0ee3535e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/04 15:22 | linux-6.1.y | 347385861c50 | 0ee3535e | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/04 04:08 | linux-6.1.y | 347385861c50 | 51c4dcff | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/04 02:54 | linux-6.1.y | 347385861c50 | 51c4dcff | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/03 23:25 | linux-6.1.y | 347385861c50 | 51c4dcff | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/03 21:10 | linux-6.1.y | 347385861c50 | 51c4dcff | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/03 11:35 | linux-6.1.y | e5cd595e23c1 | 7925100d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/03 09:57 | linux-6.1.y | e5cd595e23c1 | 7925100d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/04/03 08:42 | linux-6.1.y | e5cd595e23c1 | 7925100d | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand | ||
| 2024/03/14 22:46 | linux-6.1.y | 61adba85cc40 | d615901c | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci2-linux-6-1-kasan | possible deadlock in __lock_task_sighand |