syzbot


Applied filters: Label=subsystems:kernel (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in __vhost_task_wake kernel -1 C 12 16h24m 2d10h 💬 2 [1d12h]
INFO: task hung in acct kernel 1 C 1 3d09h 3d08h
kernel BUG in qlist_free_all (2) kernel -1 1 9d14h 5d14h
WARNING in __run_timer_base kernel -1 1 17d 13d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C 1073 13m 16d
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 20d 16d
general protection fault in try_to_wake_up (3) kernel 2 syz 17 6h53m 17d PATCH [9d17h]
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz 1 20d 17d
possible deadlock in device_create_groups_vargs kernel 4 1 23d 19d
KASAN: vmalloc-out-of-bounds Read in run_irq_workd kernel 17 syz 4 9d12h 20d
WARNING in hrtimer_forward (4) kernel -1 2 6d17h 21d 💬 2 [8d18h]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 11d 21d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 37d 35d
KMSAN: uninit-value in process_timeout kernel 7 1 36d 35d
INFO: task hung in vfs_coredump (2) kernel 1 C 25 1d12h 47d
INFO: task hung in hidp_session_remove kernel 1 C error 32 47d 51d
WARNING: refcount bug in process_one_work kernel 13 C 2153 41d 52d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 1 57d 53d 💬 2 [53d]
KMSAN: uninit-value in hrtimer_wakeup kernel 7 1 61d 57d 💬 1 [57d]
WARNING in static_key_dec_not_one kernel -1 2 73d 69d
Internal error in update_curr_se kernel 2 6 62d 71d 💬 1 [71d]
WARNING in driver_unregister (2) kernel -1 C error 1631 14m 77d 💬 1 [76d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 77d 79d PATCH [78d]
possible deadlock in worker_thread (2) kernel 4 1 93d 89d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 95d 91d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 2 36d 91d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 93d 93d
INFO: task hung in futex_hash_allocate kernel 1 C 3 3d17h 101d
possible deadlock in static_key_slow_inc (4) kernel 4 C 37 21d 109d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 11 3d22h 130d 💬 2 [130d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 7 24d 190d
INFO: task hung in __fput kernel 1 syz done error 1 90d 207d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 79d 216d
INFO: task hung in remove_one kernel 1 syz 76 1d07h 256d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 80d 260d
WARNING: refcount bug in device_move kernel 13 111 3d21h 295d
WARNING: refcount bug in bnep_session kernel 13 114 1d05h 296d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 42d 298d
general protection fault in bnep_session kernel 7 syz 898 8h25m 300d
general protection fault in device_move kernel 8 syz error 4710 13m 303d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 28 5d16h 314d
INFO: task hung in worker_thread (5) kernel 1 C done done 49 7d18h 354d
INFO: task hung in disable_device kernel 1 738 15h04m 389d 💬 4 [291d]
INFO: task hung in xfs_buf_item_unpin (2) kernel 1 C done done 105 9d15h 399d 💬 2 [85d]
WARNING in firmware_fallback_sysfs (2) kernel -1 90 3h47m 406d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 90 4d17h 452d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 12d 473d
WARNING in signal_wake_up_state kernel -1 C done done 37 393d 619d 💬 6 [362d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3609 1h48m 699d PATCH [629d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 101 28d 764d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 36 4d16h 791d 💬 2 [784d]
INFO: task hung in uhid_char_release kernel 1 C done 479 34d 819d 💬 1 [226d]
WARNING in print_bfs_bug (2) kernel -1 C done 293 5d08h 995d 💬 2 [563d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 739140 now 1406d PATCH [821d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 50d 1639d 💬 2 [1542d]
INFO: task can't die in corrupted (2) kernel 1 C error error 490 1d09h 1743d
BUG: soft lockup in smp_call_function kernel 1 C done 1596 10h07m 1895d 💬 1 [910d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 481 7d04h 1895d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 138 1d11h 1900d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 1d10h 2700d 💬 1 [2699d]
moderation (30):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: workqueue leaked atomic, lock or RCU: ksoftirqd/NUM[NUM] kernel -1 1 5d01h 1d00h
KASAN: global-out-of-bounds Read in pid_task (3) kernel 17 1 6d08h 2d08h
KCSAN: data-race in task_participate_group_stop / wait_consider_task (2) kernel 6 1 5d04h 5d04h
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 1 12d 8d05h
KCSAN: data-race in print_cpu / tick_nohz_idle_stop_tick kernel 6 1 11d 11d
kernel panic: corrupted stack end in do_idle (3) kernel 2 1 24d 20d
KCSAN: data-race in memcpy_and_pad / zap_other_threads kernel 6 2 10d 22d
KCSAN: data-race in futex_hash / futex_hash_allocate kernel 6 1 26d 26d
KCSAN: data-race in data_push_tail / symbol_string (11) kernel 6 1 27d 27d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 3 10d 30d
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate kernel 6 1 35d 35d
BUG: unable to handle kernel paging request in preempt_schedule_irq (2) kernel 8 1 45d 41d
WARNING: ODEBUG bug in free_netdev (3) kernel -1 2 46d 43d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 1 49d 49d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 4 3d21h 53d
KCSAN: data-race in ktime_get_seconds / timekeeping_update_from_shadow kernel 6 1 54d 54d
KCSAN: data-race in data_push_tail / hex_string (4) kernel 6 2 48d 63d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 3 18d 74d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 69 1d14h 104d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 30 3h25m 115d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 18 14d 195d PATCH [144d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 9 24d 223d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 132 5h56m 259d PATCH [144d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 24 3d15h 308d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 387 12m 385d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 263 16h09m 652d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 467 5h55m 652d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 425d 1903d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3214 1h03m 1928d PATCH [144d]
corrupted report (2) kernel -1 982772 now 2718d