Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [bpf?] possible deadlock in __lock_task_sighand (3) | 0 (2) | 2024/05/28 14:10 |
syzbot |
sign-in | mailing list | source | docs |
Title | Replies (including bot) | Last reply |
---|---|---|
[syzbot] [bpf?] possible deadlock in __lock_task_sighand (3) | 0 (2) | 2024/05/28 14:10 |
Kernel | Title | Repro | Cause bisect | Fix bisect | Count | Last | Reported | Patched | Status |
---|---|---|---|---|---|---|---|---|---|
upstream | possible deadlock in __lock_task_sighand (2) bpf net | C | 1476 | 137d | 201d | 25/28 | fixed on 2024/05/22 23:36 | ||
upstream | possible deadlock in __lock_task_sighand io-uring | C | done | 12 | 1496d | 1498d | 15/28 | fixed on 2020/09/25 01:17 | |
linux-6.1 | possible deadlock in __lock_task_sighand origin:upstream | C | 176 | 31d | 205d | 0/3 | upstream: reported C repro on 2024/03/14 22:46 | ||
linux-5.15 | possible deadlock in __lock_task_sighand origin:upstream | C | done | 108 | 54d | 205d | 3/3 | fixed on 2024/09/14 07:56 |
Created | Duration | User | Patch | Repo | Result |
---|---|---|---|---|---|
2024/09/12 05:29 | 23m | retest repro | net | OK log | |
2024/09/12 05:29 | 25m | retest repro | net | error | |
2024/08/13 07:49 | 30m | retest repro | bpf-next | error | |
2024/08/13 07:49 | 21m | retest repro | bpf-next | error | |
2024/07/04 03:57 | 31m | retest repro | net | report log | |
2024/07/04 03:57 | 16m | retest repro | net | report log |
====================================================== WARNING: possible circular locking dependency detected 6.9.0-syzkaller-08557-g30a92c9e3d6b #0 Not tainted ------------------------------------------------------ strace-static-x/5086 is trying to acquire lock: ffff8880183f9bd8 (&sighand->siglock){-...}-{2:2}, at: __lock_task_sighand+0x149/0x2d0 kernel/signal.c:1414 but task is already holding lock: ffff8880b9538828 (lock#9){+.+.}-{2:2}, at: local_lock_acquire include/linux/local_lock_internal.h:29 [inline] ffff8880b9538828 (lock#9){+.+.}-{2:2}, at: __mmap_lock_do_trace_acquire_returned+0x8f/0x630 mm/mmap_lock.c:237 which lock already depends on the new lock. the existing dependency chain (in reverse order) is: -> #3 (lock#9){+.+.}-{2:2}: lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754 local_lock_acquire include/linux/local_lock_internal.h:29 [inline] __mmap_lock_do_trace_acquire_returned+0xa8/0x630 mm/mmap_lock.c:237 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_trylock include/linux/mmap_lock.h:166 [inline] stack_map_get_build_id_offset+0x9b2/0x9d0 kernel/bpf/stackmap.c:141 __bpf_get_stack+0x4ad/0x5a0 kernel/bpf/stackmap.c:449 ____bpf_get_stack_raw_tp kernel/trace/bpf_trace.c:1994 [inline] bpf_get_stack_raw_tp+0x1a3/0x240 kernel/trace/bpf_trace.c:1984 bpf_prog_ec3b2eefa702d8d3+0x42/0x46 bpf_dispatcher_nop_func include/linux/bpf.h:1243 [inline] __bpf_prog_run include/linux/filter.h:691 [inline] bpf_prog_run include/linux/filter.h:698 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2403 [inline] bpf_trace_run2+0x2ec/0x540 kernel/trace/bpf_trace.c:2444 __traceiter_tlb_flush+0x77/0xd0 include/trace/events/tlb.h:38 trace_tlb_flush+0x118/0x140 include/trace/events/tlb.h:38 switch_mm_irqs_off+0x7cb/0xae0 context_switch kernel/sched/core.c:5392 [inline] __schedule+0x1066/0x4a50 kernel/sched/core.c:6745 preempt_schedule_common+0x84/0xd0 kernel/sched/core.c:6924 preempt_schedule+0xe1/0xf0 kernel/sched/core.c:6948 preempt_schedule_thunk+0x1a/0x30 arch/x86/entry/thunk.S:12 __raw_spin_unlock include/linux/spinlock_api_smp.h:143 [inline] _raw_spin_unlock+0x3e/0x50 kernel/locking/spinlock.c:186 spin_unlock include/linux/spinlock.h:391 [inline] __text_poke+0xa6b/0xd30 arch/x86/kernel/alternative.c:1944 text_poke arch/x86/kernel/alternative.c:1968 [inline] text_poke_bp_batch+0x265/0xb30 arch/x86/kernel/alternative.c:2276 text_poke_flush arch/x86/kernel/alternative.c:2470 [inline] text_poke_finish+0x30/0x50 arch/x86/kernel/alternative.c:2477 arch_jump_label_transform_apply+0x1c/0x30 arch/x86/kernel/jump_label.c:146 static_key_enable_cpuslocked+0x136/0x260 kernel/jump_label.c:205 static_key_enable+0x1a/0x20 kernel/jump_label.c:218 tracepoint_add_func+0x953/0x9e0 kernel/tracepoint.c:361 tracepoint_probe_register_prio_may_exist+0x122/0x190 kernel/tracepoint.c:482 bpf_raw_tp_link_attach+0x48b/0x6e0 kernel/bpf/syscall.c:3874 bpf_raw_tracepoint_open+0x1c2/0x240 kernel/bpf/syscall.c:3905 __sys_bpf+0x3c0/0x810 kernel/bpf/syscall.c:5729 __do_sys_bpf kernel/bpf/syscall.c:5794 [inline] __se_sys_bpf kernel/bpf/syscall.c:5792 [inline] __x64_sys_bpf+0x7c/0x90 kernel/bpf/syscall.c:5792 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #2 (&rq->__lock){-.-.}-{2:2}: lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754 _raw_spin_lock_nested+0x31/0x40 kernel/locking/spinlock.c:378 raw_spin_rq_lock_nested+0x2a/0x140 kernel/sched/core.c:559 raw_spin_rq_lock kernel/sched/sched.h:1406 [inline] rq_lock kernel/sched/sched.h:1702 [inline] task_fork_fair+0x61/0x1e0 kernel/sched/fair.c:12709 sched_cgroup_fork+0x37c/0x410 kernel/sched/core.c:4844 copy_process+0x2217/0x3dc0 kernel/fork.c:2499 kernel_clone+0x226/0x8f0 kernel/fork.c:2797 user_mode_thread+0x132/0x1a0 kernel/fork.c:2875 rest_init+0x23/0x300 init/main.c:707 start_kernel+0x47a/0x500 init/main.c:1084 x86_64_start_reservations+0x2a/0x30 arch/x86/kernel/head64.c:507 x86_64_start_kernel+0x99/0xa0 arch/x86/kernel/head64.c:488 common_startup_64+0x13e/0x147 -> #1 (&p->pi_lock){-.-.}-{2:2}: lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162 class_raw_spinlock_irqsave_constructor include/linux/spinlock.h:553 [inline] try_to_wake_up+0xb0/0x1470 kernel/sched/core.c:4262 signal_wake_up_state+0xb4/0x120 kernel/signal.c:773 signal_wake_up include/linux/sched/signal.h:448 [inline] complete_signal+0x94a/0xcf0 kernel/signal.c:1065 __send_signal_locked+0xb1b/0xdc0 kernel/signal.c:1185 do_notify_parent+0xd96/0x10a0 kernel/signal.c:2143 exit_notify kernel/exit.c:756 [inline] do_exit+0x1811/0x27e0 kernel/exit.c:897 do_group_exit+0x207/0x2c0 kernel/exit.c:1026 __do_sys_exit_group kernel/exit.c:1037 [inline] __se_sys_exit_group kernel/exit.c:1035 [inline] __x64_sys_exit_group+0x3f/0x40 kernel/exit.c:1035 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f -> #0 (&sighand->siglock){-...}-{2:2}: check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain+0x18cb/0x58e0 kernel/locking/lockdep.c:3869 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162 __lock_task_sighand+0x149/0x2d0 kernel/signal.c:1414 lock_task_sighand include/linux/sched/signal.h:746 [inline] do_send_sig_info kernel/signal.c:1300 [inline] group_send_sig_info+0x274/0x310 kernel/signal.c:1453 bpf_send_signal_common+0x2dd/0x430 kernel/trace/bpf_trace.c:881 ____bpf_send_signal_thread kernel/trace/bpf_trace.c:898 [inline] bpf_send_signal_thread+0x16/0x20 kernel/trace/bpf_trace.c:896 bpf_prog_16ecb682114cf56a+0x22/0x2a bpf_dispatcher_nop_func include/linux/bpf.h:1243 [inline] __bpf_prog_run include/linux/filter.h:691 [inline] bpf_prog_run include/linux/filter.h:698 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2403 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2446 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:52 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:52 [inline] __mmap_lock_do_trace_acquire_returned+0x5c8/0x630 mm/mmap_lock.c:237 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_lock include/linux/mmap_lock.h:147 [inline] process_vm_rw_single_vec mm/process_vm_access.c:105 [inline] process_vm_rw_core mm/process_vm_access.c:216 [inline] process_vm_rw+0xa46/0xcf0 mm/process_vm_access.c:284 __do_sys_process_vm_readv mm/process_vm_access.c:296 [inline] __se_sys_process_vm_readv mm/process_vm_access.c:292 [inline] __x64_sys_process_vm_readv+0xe0/0x100 mm/process_vm_access.c:292 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f other info that might help us debug this: Chain exists of: &sighand->siglock --> &rq->__lock --> lock#9 Possible unsafe locking scenario: CPU0 CPU1 ---- ---- lock(lock#9); lock(&rq->__lock); lock(lock#9); lock(&sighand->siglock); *** DEADLOCK *** 5 locks held by strace-static-x/5086: #0: ffff88802f77cda0 (&mm->mmap_lock){++++}-{3:3}, at: mmap_read_lock include/linux/mmap_lock.h:146 [inline] #0: ffff88802f77cda0 (&mm->mmap_lock){++++}-{3:3}, at: process_vm_rw_single_vec mm/process_vm_access.c:105 [inline] #0: ffff88802f77cda0 (&mm->mmap_lock){++++}-{3:3}, at: process_vm_rw_core mm/process_vm_access.c:216 [inline] #0: ffff88802f77cda0 (&mm->mmap_lock){++++}-{3:3}, at: process_vm_rw+0x6e9/0xcf0 mm/process_vm_access.c:284 #1: ffff8880b9538828 (lock#9){+.+.}-{2:2}, at: local_lock_acquire include/linux/local_lock_internal.h:29 [inline] #1: ffff8880b9538828 (lock#9){+.+.}-{2:2}, at: __mmap_lock_do_trace_acquire_returned+0x8f/0x630 mm/mmap_lock.c:237 #2: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline] #2: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline] #2: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: get_memcg_path_buf mm/mmap_lock.c:139 [inline] #2: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: get_mm_memcg_path+0xb1/0x600 mm/mmap_lock.c:209 #3: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline] #3: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline] #3: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: __bpf_trace_run kernel/trace/bpf_trace.c:2402 [inline] #3: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0x244/0x590 kernel/trace/bpf_trace.c:2446 #4: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire include/linux/rcupdate.h:329 [inline] #4: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: rcu_read_lock include/linux/rcupdate.h:781 [inline] #4: ffffffff8e333d20 (rcu_read_lock){....}-{1:2}, at: __lock_task_sighand+0x29/0x2d0 kernel/signal.c:1397 stack backtrace: CPU: 1 PID: 5086 Comm: strace-static-x Not tainted 6.9.0-syzkaller-08557-g30a92c9e3d6b #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 Call Trace: <TASK> __dump_stack lib/dump_stack.c:88 [inline] dump_stack_lvl+0x241/0x360 lib/dump_stack.c:114 check_noncircular+0x36a/0x4a0 kernel/locking/lockdep.c:2187 check_prev_add kernel/locking/lockdep.c:3134 [inline] check_prevs_add kernel/locking/lockdep.c:3253 [inline] validate_chain+0x18cb/0x58e0 kernel/locking/lockdep.c:3869 __lock_acquire+0x1346/0x1fd0 kernel/locking/lockdep.c:5137 lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5754 __raw_spin_lock_irqsave include/linux/spinlock_api_smp.h:110 [inline] _raw_spin_lock_irqsave+0xd5/0x120 kernel/locking/spinlock.c:162 __lock_task_sighand+0x149/0x2d0 kernel/signal.c:1414 lock_task_sighand include/linux/sched/signal.h:746 [inline] do_send_sig_info kernel/signal.c:1300 [inline] group_send_sig_info+0x274/0x310 kernel/signal.c:1453 bpf_send_signal_common+0x2dd/0x430 kernel/trace/bpf_trace.c:881 ____bpf_send_signal_thread kernel/trace/bpf_trace.c:898 [inline] bpf_send_signal_thread+0x16/0x20 kernel/trace/bpf_trace.c:896 bpf_prog_16ecb682114cf56a+0x22/0x2a bpf_dispatcher_nop_func include/linux/bpf.h:1243 [inline] __bpf_prog_run include/linux/filter.h:691 [inline] bpf_prog_run include/linux/filter.h:698 [inline] __bpf_trace_run kernel/trace/bpf_trace.c:2403 [inline] bpf_trace_run4+0x334/0x590 kernel/trace/bpf_trace.c:2446 __traceiter_mmap_lock_acquire_returned+0x93/0xf0 include/trace/events/mmap_lock.h:52 trace_mmap_lock_acquire_returned include/trace/events/mmap_lock.h:52 [inline] __mmap_lock_do_trace_acquire_returned+0x5c8/0x630 mm/mmap_lock.c:237 __mmap_lock_trace_acquire_returned include/linux/mmap_lock.h:36 [inline] mmap_read_lock include/linux/mmap_lock.h:147 [inline] process_vm_rw_single_vec mm/process_vm_access.c:105 [inline] process_vm_rw_core mm/process_vm_access.c:216 [inline] process_vm_rw+0xa46/0xcf0 mm/process_vm_access.c:284 __do_sys_process_vm_readv mm/process_vm_access.c:296 [inline] __se_sys_process_vm_readv mm/process_vm_access.c:292 [inline] __x64_sys_process_vm_readv+0xe0/0x100 mm/process_vm_access.c:292 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x4eacda Code: 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 38 12 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 36 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 06 c3 0f 1f 44 00 00 48 c7 c2 a8 ff ff ff f7 RSP: 002b:00007ffe656d7be8 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 00000000004eacda RDX: 0000000000000001 RSI: 00007ffe656d7c10 RDI: 00000000000013eb RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 R10: 00007ffe656d7c20 R11: 0000000000000246 R12: 0000000020000080 R13: 0000000012d21a30 R14: 0000000000001000 R15: 0000000000000010 </TASK>
Time | Kernel | Commit | Syzkaller | Config | Log | Report | Syz repro | C repro | VM info | Assets (help?) | Manager | Title |
---|---|---|---|---|---|---|---|---|---|---|---|---|
2024/05/23 05:04 | net | 30a92c9e3d6b | 4d098039 | .config | strace log | report | syz | C | [disk image] [vmlinux] [kernel image] | ci-upstream-net-this-kasan-gce | possible deadlock in __lock_task_sighand | |
2024/06/05 12:34 | bpf-next | 61ce0ea7591f | e1e2c66e | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | |
2024/06/01 03:03 | bpf-next | 3f8fde319524 | 3113787f | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | |
2024/07/19 19:42 | upstream | 720261cfc732 | ee4e11c8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-selinux-root | possible deadlock in __lock_task_sighand | ||
2024/07/19 18:08 | upstream | 720261cfc732 | ee4e11c8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-smack-root | possible deadlock in __lock_task_sighand | ||
2024/06/10 04:35 | upstream | b8481381d4e2 | 82c05ab8 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-badwrites-root | possible deadlock in __lock_task_sighand | ||
2024/06/02 06:21 | upstream | 83814698cf48 | 3113787f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-kasan-gce-root | possible deadlock in __lock_task_sighand | ||
2024/07/14 21:42 | upstream | 4d145e3f830b | eaeb5c15 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream | possible deadlock in __lock_task_sighand | ||
2024/07/18 15:59 | upstream | b1bc554e009e | f3eecf69 | .config | console log | report | info | [disk image (non-bootable)] [vmlinux] [kernel image] | ci-qemu-upstream-386 | possible deadlock in __lock_task_sighand | ||
2024/07/25 22:17 | net | c1668292689a | 32fcf98f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-net-this-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/25 13:37 | bpf | fa5ef655615a | 32fcf98f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/25 10:00 | bpf | 13c9b702e6cb | b24754ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/25 02:39 | bpf | 13c9b702e6cb | b24754ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/24 23:06 | bpf | 13c9b702e6cb | b24754ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/24 21:57 | bpf | 13c9b702e6cb | b24754ac | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/22 10:06 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/22 08:59 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/22 08:55 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/22 05:52 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/22 04:39 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 23:11 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 20:30 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 16:52 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 15:44 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 12:54 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 07:46 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 06:30 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 03:27 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/21 01:16 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/20 20:40 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/20 19:31 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/20 16:20 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/20 07:45 | bpf | 0be9ae5486cd | b88348e9 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/06/06 04:22 | net | f8f0de9d58d9 | 121701b6 | .config | strace log | report | syz / log | C | [disk image] [vmlinux] [kernel image] | ci-upstream-net-this-kasan-gce | possible deadlock in __lock_task_sighand | |
2024/07/29 09:00 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/29 07:42 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/29 04:43 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/29 02:48 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/29 01:23 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 19:16 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 08:37 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 06:55 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 05:39 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 02:29 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/28 00:44 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/27 23:24 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/27 19:07 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/27 16:31 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/27 10:02 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/27 06:27 | bpf-next | 7d30b8aa4fc3 | 46eb10b7 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/26 21:01 | bpf-next | 7d30b8aa4fc3 | 3f86dfed | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/26 11:14 | bpf-next | 7d30b8aa4fc3 | 3f86dfed | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/26 10:14 | bpf-next | 7d30b8aa4fc3 | 3f86dfed | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/26 01:35 | bpf-next | 6189fa6faa09 | 32fcf98f | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-bpf-next-kasan-gce | possible deadlock in __lock_task_sighand | ||
2024/07/06 15:46 | net-next | 2f5e6395714d | bc4ebbb5 | .config | console log | report | info | [disk image] [vmlinux] [kernel image] | ci-upstream-net-kasan-gce | possible deadlock in __lock_task_sighand |