syzbot


Applied filters: Label=subsystems:kernel (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in static_key_dec_not_one kernel -1 2 6d04h 2d04h
Internal error in update_curr_se kernel 2 5 3d23h 3d23h 💬 1 [3d22h]
divide error in comedi_buf_write_free kernel 2 3 5d06h 4d22h
divide error in comedi_inc_scan_progress kernel 2 3 5d12h 5d22h
UBSAN: shift-out-of-bounds in aio_iiro_16_attach kernel -1 C 35 21h44m 6d23h PATCH [6d02h]
BUG: unable to handle kernel paging request in parport_attach kernel 8 C 41 10h44m 6d23h
INFO: trying to register non-static key in waveform_detach kernel -1 C 7 5d06h 6d23h 💬 1 [6d14h]
BUG: unable to handle kernel paging request in subdev_8255_io kernel 8 C 108 1d09h 6d23h
KMSAN: uninit-value in dt2817_dio_insn_bits kernel 7 2 9d00h 7d05h PATCH [7d00h]
UBSAN: shift-out-of-bounds in pcl726_attach kernel -1 C 36 9h55m 9d04h PATCH [7d03h]
general protection fault in pcl818_ai_cancel kernel 2 C 93 57m 9d05h 💬 1 [9d01h]
possible deadlock in posix_clock_unregister kernel 4 6 5d23h 9d12h PATCH [6d15h]
WARNING in driver_unregister (2) kernel -1 C 111 3h10m 9d12h 💬 1 [9d07h]
UBSAN: shift-out-of-bounds in pcl812_attach kernel -1 C 91 7h10m 9d18h PATCH [7d02h]
UBSAN: shift-out-of-bounds in das16m1_attach kernel -1 C 43 9h11m 9d23h PATCH [7d02h]
WARNING in comedi_unlocked_ioctl kernel -1 C 152 3h43m 10d PATCH [10d]
general protection fault in __cpa_flush_tlb kernel 17 syz error 16 11d 12d 💬 1 [11d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 10d 12d PATCH [10d]
possible deadlock in worker_thread (2) kernel 4 1 25d 21d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 28d 24d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 1 28d 24d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 26d 26d
INFO: task hung in futex_hash_allocate kernel 1 C 2 21d 34d
possible deadlock in static_key_slow_inc (4) kernel 4 C 27 17d 42d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 15d 42d PATCH [42d]
possible deadlock in start_poll_synchronize_rcu_expedited kernel 4 syz done 289 31d 49d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 7 4d22h 63d 💬 2 [62d]
KASAN: slab-use-after-free Read in usb_put_dev kernel 19 1 81d 77d
net test error: UBSAN: negation-overflow in corrupted kernel -1 2 81d 81d 💬 1 [81d]
WARNING in flush_cpu_slab (3) kernel -1 1 89d 85d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 6 1d15h 123d
INFO: task hung in __fput kernel 1 syz done 1 22d 139d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 11d 148d
INFO: task hung in remove_one kernel 1 syz 48 5d05h 189d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 12d 193d
WARNING: refcount bug in device_move kernel 13 93 1d12h 228d
WARNING: refcount bug in bnep_session kernel 13 100 2d16h 229d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 35d 230d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 7 8d00h 230d
general protection fault in bnep_session kernel 2 syz 735 6h28m 232d
general protection fault in device_move kernel 8 syz error 4073 1h22m 235d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 6d21h 247d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 31d 287d
INFO: task hung in disable_device kernel 1 614 22m 321d 💬 4 [224d]
WARNING in firmware_fallback_sysfs (2) kernel -1 60 20h28m 339d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 86 12d 384d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 19d 406d
WARNING in signal_wake_up_state kernel -1 C done done 37 326d 551d 💬 6 [294d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3362 13h22m 631d PATCH [561d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 97 15d 697d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 34 6d09h 723d 💬 2 [717d]
INFO: task hung in uhid_char_release kernel 1 C done 471 1d06h 751d 💬 1 [159d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 17d 928d 💬 2 [495d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 615082 now 1338d PATCH [754d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 16d 1571d 💬 2 [1474d]
INFO: task can't die in corrupted (2) kernel 1 C error error 320 2h50m 1676d
BUG: soft lockup in smp_call_function kernel 1 C done 1566 2d13h 1827d 💬 1 [843d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 474 4d08h 1827d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 135 1h43m 1833d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 23d 2632d 💬 1 [2632d]
moderation (23):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 1 6d21h 6d21h
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 1 8d21h 8d21h
KCSAN: data-race in __mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 6 1 25d 25d
WARNING: ODEBUG bug in handle_softirqs kernel -1 2 4d10h 25d
KCSAN: data-race in memchr / number (4) kernel 6 1 27d 27d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) kernel -1 1 39d 35d
kernel panic: corrupted stack end in do_idle (2) kernel 2 1 50d 46d
WARNING: ODEBUG bug in release_nodes (2) kernel -1 1 50d 46d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 13 2d00h 48d
BUG: spinlock bad magic in rfkill_unregister kernel 4 1 53d 49d
BUG: corrupted list in pwq_release_workfn kernel 8 4 55d 69d
BUG: unable to handle kernel paging request in trace_reschedule_entry kernel 8 1 80d 76d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 11 16d 127d PATCH [77d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 8 2d07h 155d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 78 1d12h 191d PATCH [77d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 18 40d 240d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 322 2h32m 318d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 6 25 53d 428d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 248 3d18h 584d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 6 1902 47d 584d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 408 4h53m 585d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 357d 1835d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3131 19h26m 1861d PATCH [77d]