syzbot


kernel subsystem


List(s): linux-kernel@vger.kernel.org
Fixed bugs: 332
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open (45):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in device_move kernel 23 7h22m 11h43m
WARNING: locking bug in get_random_u8 kernel 2 1h48m 4d14h 💬 1 [4d07h]
INFO: rcu detected stall in schedule_timeout (7) kernel syz 3 15d 11d
WARNING: locking bug in dl_task_timer kernel 1 21d 17d
KASAN: invalid-free in process_one_work kernel 1 22d 18d
kernel BUG in binder_alloc_deferred_release (2) kernel C done 3 14d 23d 💬 2 [16d]
WARNING in task_work_add kernel 5 30d 30d 💬 3 [28d]
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:NUM[NUM] kernel 1 41d 30d
WARNING: locking bug in process_one_work (6) kernel 1 37d 33d
INFO: task hung in worker_attach_to_pool (2) kernel 42 14h24m 42d 💬 1 [19d]
KASAN: slab-use-after-free Read in binder_release_work kernel C done 1955 30m 49d 💬 1 [49d]
INFO: task hung in worker_thread (5) kernel C done 34 1d18h 51d
WARNING in try_check_zero (2) kernel 1 54d 54d
possible deadlock in hrtimer_start_range_ns (3) kernel 1 60d 56d
kernel panic: corrupted stack end in smpboot_thread_fn kernel 11 49d 64d
possible deadlock in __schedule (3) kernel 1 70d 66d
WARNING in get_pat_info kernel C done 5 10d 74d 💬 1 [9d20h]
kernel panic: corrupted stack end in lock_is_held_type (2) kernel 38 48d 75d
possible deadlock in __run_timer_base kernel 1 79d 75d 💬 1 [75d]
upstream-arm64 test error: kernel panic: VFS: Unable to mount root fs on unknown-block(NUM,NUM) kernel 22 68d 78d
KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn (2) kernel 16 17h59m 83d 💬 2 [78d]
KASAN: stack-out-of-bounds Write in __unwind_start kernel 2 92d 90d
WARNING: locking bug in sched_ttwu_pending kernel 1 96d 92d
WARNING in firmware_fallback_sysfs (2) kernel 11 12d 103d
kernel panic: corrupted stack end in do_idle kernel 11 71d 106d
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 12 2d05h 112d
WARNING: locking bug in sched_tick kernel 7 2d15h 132d
INFO: rcu detected stall in sys_futex (7) kernel 51 12d 149d
WARNING: locking bug in sched_core_balance kernel 32 1d18h 152d
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel C error 2412 44d 158d 💬 9 [110d]
INFO: rcu detected stall in rt_sigreturn kernel C error done 3 80d 208d
WARNING in __kthread_bind_mask (2) kernel 33 42d 211d
WARNING in signal_wake_up_state kernel C done done 37 90d 316d 💬 6 [59d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2244 2d08h 396d PATCH [326d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 75 17d 461d
kernel panic: hung_task: blocked tasks (2) kernel C done 26 4d00h 488d 💬 2 [481d]
WARNING in print_bfs_bug (2) kernel C done 286 12d 692d 💬 2 [260d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 308120 now 1103d PATCH [518d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 12d 1336d 💬 2 [1239d]
INFO: task can't die in corrupted (2) kernel C error error 107 7d04h 1440d
BUG: soft lockup in smp_call_function kernel C done 1274 11h54m 1592d 💬 1 [607d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 334 1d14h 1592d
INFO: rcu detected stall in sys_clock_adjtime kernel C done inconclusive 114 13h38m 1597d
BUG: workqueue lockup (5) kernel C done 8798 5m 1772d
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 23d 2397d 💬 1 [2396d]
moderation (27):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ret_from_fork_asm kernel 1 8d21h 4d21h
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 1 5d14h 5d14h
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 1 12d 8d09h
general protection fault in on kernel 1 13d 9d21h
KASAN: wild-memory-access Read in rto_push_irq_work_func kernel 1 16d 12d
kernel panic: KASAN: panic_on_warn set ... kernel 1 17d 13d
KCSAN: data-race in hrtimer_reprogram / print_cpu (12) kernel 1 16d 16d
WARNING: refcount bug in put_device kernel 1 22d 18d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (4) kernel 2 16d 24d
KASAN: out-of-bounds Read in stack_not_used kernel 1 29d 25d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (14) kernel 4 9d23h 48d
KASAN: use-after-free Read in shutdown_one_device_async kernel 1 56d 52d
kernel panic: corrupted stack end in handle_exception kernel 1 70d 66d
Internal error in sched_clock_noinstr kernel 1 72d 68d
Internal error in __hrtimer_run_queues kernel 1 72d 68d
KCSAN: data-race in copy_process / free_pid (13) kernel 6 34d 68d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 67 4h53m 82d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 64 2d03h 188d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 18 20d 193d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 85 2d16h 250d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 314 2h40m 253d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 221 4h57m 349d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 1281 5h24m 349d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 446d 349d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 194 5h56m 349d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3548 122d 1600d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2827 7h56m 1625d