syzbot


Applied filters: Label=subsystems:kernel (drop)
open (59):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in comedi_compat_ioctl kernel -1 1 4d05h 4h57m
UBSAN: shift-out-of-bounds in comedi_device_attach kernel -1 1 18h31m 9h22m
BUG: unable to handle kernel NULL pointer dereference in parse_insn kernel 10 1 5d05h 1d05h
WARNING in static_key_dec_not_one kernel -1 2 9d06h 5d06h
Internal error in update_curr_se kernel 2 5 7d01h 7d01h 💬 1 [7d00h]
divide error in comedi_buf_write_free kernel 2 3 8d08h 8d00h
divide error in comedi_inc_scan_progress kernel 2 3 8d14h 8d23h
UBSAN: shift-out-of-bounds in aio_iiro_16_attach kernel -1 C 39 1h31m 10d PATCH [9d04h]
BUG: unable to handle kernel paging request in parport_attach kernel 8 C 47 23h57m 10d
INFO: trying to register non-static key in waveform_detach kernel -1 C 11 2h53m 10d 💬 1 [9d16h]
BUG: unable to handle kernel paging request in subdev_8255_io kernel 8 C 125 1d00h 10d
UBSAN: shift-out-of-bounds in pcl726_attach kernel -1 C 46 2h08m 12d PATCH [10d]
general protection fault in pcl818_ai_cancel kernel 2 C 138 1h40m 12d 💬 1 [12d]
possible deadlock in posix_clock_unregister kernel 4 6 9d01h 12d PATCH [20h23m]
WARNING in driver_unregister (2) kernel -1 C 129 3h57m 12d 💬 1 [12d]
general protection fault in __cpa_flush_tlb kernel 17 syz error 16 14d 15d 💬 1 [14d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 13d 15d PATCH [13d]
possible deadlock in worker_thread (2) kernel 4 1 28d 24d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 31d 27d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 1 31d 27d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 29d 29d
INFO: task hung in futex_hash_allocate kernel 1 C 2 24d 37d
possible deadlock in static_key_slow_inc (4) kernel 4 C 27 20d 45d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 18d 45d PATCH [45d]
possible deadlock in start_poll_synchronize_rcu_expedited kernel 4 syz done 289 34d 52d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 7 8d00h 66d 💬 2 [66d]
KASAN: slab-use-after-free Read in usb_put_dev kernel 19 1 84d 80d
net test error: UBSAN: negation-overflow in corrupted kernel -1 2 84d 84d 💬 1 [84d]
WARNING in flush_cpu_slab (3) kernel -1 1 92d 88d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 6 4d17h 126d
INFO: task hung in __fput kernel 1 syz done 1 25d 143d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 15d 151d
INFO: task hung in remove_one kernel 1 syz 49 1d17h 192d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 15d 196d
WARNING: refcount bug in device_move kernel 13 93 4d14h 231d
WARNING: refcount bug in bnep_session kernel 13 102 9h17m 232d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 38d 233d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 7 11d 233d
general protection fault in bnep_session kernel 2 syz 748 12h49m 235d
general protection fault in device_move kernel 8 syz error 4130 4h21m 238d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 9d23h 250d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 34d 290d
INFO: task hung in disable_device kernel 1 615 1d14h 324d 💬 4 [227d]
WARNING in firmware_fallback_sysfs (2) kernel -1 65 15h02m 342d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 86 15d 388d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 22d 409d
WARNING in signal_wake_up_state kernel -1 C done done 37 329d 554d 💬 6 [297d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3380 now 634d PATCH [564d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 97 18d 700d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 34 9d11h 726d 💬 2 [720d]
INFO: task hung in uhid_char_release kernel 1 C done 471 4d08h 754d 💬 1 [162d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 1d14h 931d 💬 2 [498d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 619632 now 1341d PATCH [757d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 19d 1574d 💬 2 [1477d]
INFO: task can't die in corrupted (2) kernel 1 C error error 329 1h02m 1679d
BUG: soft lockup in smp_call_function kernel 1 C done 1566 5d14h 1830d 💬 1 [846d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 474 7d10h 1830d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 135 3d03h 1836d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 26d 2636d 💬 1 [2635d]
moderation (20):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 1 9d23h 9d23h
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 1 11d 11d
KCSAN: data-race in __mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 6 1 28d 28d
KCSAN: data-race in memchr / number (4) kernel 6 1 30d 30d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) kernel -1 1 42d 38d
kernel panic: corrupted stack end in do_idle (2) kernel 2 1 53d 49d
WARNING: ODEBUG bug in release_nodes (2) kernel -1 1 53d 49d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 14 2d19h 51d
BUG: spinlock bad magic in rfkill_unregister kernel 4 1 56d 52d
BUG: corrupted list in pwq_release_workfn kernel 8 4 58d 72d
BUG: unable to handle kernel paging request in trace_reschedule_entry kernel 8 1 83d 79d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 11 19d 131d PATCH [80d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 8 5d09h 158d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 81 15h22m 194d PATCH [80d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 18 43d 244d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 326 1d03h 321d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 248 6d20h 587d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 409 1d09h 588d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 360d 1838d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3133 23h39m 1864d PATCH [80d]