syzbot


Applied filters: Label=subsystems:kernel (drop)
open (49):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 14d 11d
KMSAN: uninit-value in process_timeout kernel 7 1 12d 12d
INFO: task hung in vfs_coredump (2) kernel 1 C 15 2d08h 24d
INFO: task hung in hidp_session_remove kernel 1 C error 32 24d 27d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 1 34d 30d 💬 2 [29d]
KMSAN: uninit-value in hrtimer_wakeup kernel 7 1 38d 34d 💬 1 [34d]
WARNING in static_key_dec_not_one kernel -1 2 50d 46d
Internal error in update_curr_se kernel 2 6 39d 48d 💬 1 [48d]
WARNING in driver_unregister (2) kernel -1 C error 908 2h06m 53d 💬 1 [53d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 54d 56d PATCH [54d]
possible deadlock in worker_thread (2) kernel 4 1 69d 65d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 72d 68d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 2 13d 68d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 70d 70d
INFO: task hung in futex_hash_allocate kernel 1 C 2 66d 78d
possible deadlock in static_key_slow_inc (4) kernel 4 C 33 7d20h 86d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 59d 87d PATCH [86d]
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 10 14d 107d 💬 2 [107d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 7 1d14h 167d
INFO: task hung in __fput kernel 1 syz done error 1 66d 184d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 56d 193d
INFO: task hung in remove_one kernel 1 syz 64 8d00h 233d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 56d 237d
WARNING: refcount bug in device_move kernel 13 103 9h03m 272d
WARNING: refcount bug in bnep_session kernel 13 105 22d 273d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 79d 274d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 8 19d 274d
general protection fault in bnep_session kernel 2 syz 835 12h54m 276d
general protection fault in device_move kernel 8 syz error 4448 31m 280d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 20 11d 291d
INFO: task hung in worker_thread (5) kernel 1 C done done 47 6d08h 331d
INFO: task hung in disable_device kernel 1 673 4h35m 365d 💬 4 [268d]
INFO: task hung in xfs_buf_item_unpin (2) kernel 1 C done done 104 3d10h 376d 💬 2 [62d]
WARNING in firmware_fallback_sysfs (2) kernel -1 78 4d05h 383d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 89 4d15h 429d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 33d 450d
WARNING in signal_wake_up_state kernel -1 C done done 37 370d 596d 💬 6 [338d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3546 8h48m 676d PATCH [605d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 101 4d23h 741d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 35 7d10h 767d 💬 2 [761d]
INFO: task hung in uhid_char_release kernel 1 C done 479 11d 795d 💬 1 [203d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 12d 972d 💬 2 [539d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 692624 now 1382d PATCH [798d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 26d 1615d 💬 2 [1518d]
INFO: task can't die in corrupted (2) kernel 1 C error error 448 12h50m 1720d
BUG: soft lockup in smp_call_function kernel 1 C done 1586 5m 1871d 💬 1 [887d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 480 14d 1872d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 136 7d05h 1877d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 67d 2677d 💬 1 [2676d]
moderation (24):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in futex_hash / futex_hash_allocate kernel 6 1 3d02h 3d02h
KCSAN: data-race in data_push_tail / symbol_string (11) kernel 6 1 4d10h 4d10h
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 1 6d23h 6d23h
KCSAN: data-race in futex_hash_allocate / futex_hash_allocate kernel 6 1 11d 11d
BUG: unable to handle kernel paging request in preempt_schedule_irq (2) kernel 8 1 22d 18d
WARNING: ODEBUG bug in free_netdev (3) kernel -1 2 23d 19d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (6) kernel 6 1 26d 26d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 2 29d 30d
KCSAN: data-race in ktime_get_seconds / timekeeping_update_from_shadow kernel 6 1 31d 31d
KCSAN: data-race in data_push_tail / hex_string (4) kernel 6 2 24d 40d
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 2 34d 51d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 2 34d 53d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 49 2d13h 81d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 26 23h23m 92d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 16 1d01h 172d PATCH [121d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 9 1d12h 199d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 113 2d21h 235d PATCH [121d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 23 1h27m 285d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 365 3h14m 362d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 258 2d15h 628d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 450 16h31m 629d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 401d 1880d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3191 now 1905d PATCH [121d]
corrupted report (2) kernel -1 972452 now 2695d