syzbot


Applied filters: Label=subsystems:kernel (drop)
open (60):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KMSAN: kernel-infoleak in do_insn_ioctl kernel 9 1 1d04h 14h06m
WARNING in comedi_compat_ioctl kernel -1 1 4d20h 20h30m
UBSAN: shift-out-of-bounds in comedi_device_attach kernel -1 1 1d10h 1d00h
BUG: unable to handle kernel NULL pointer dereference in parse_insn kernel 10 1 5d21h 1d21h
WARNING in static_key_dec_not_one kernel -1 2 9d22h 5d22h
Internal error in update_curr_se kernel 2 5 7d16h 7d16h 💬 1 [7d16h]
divide error in comedi_buf_write_free kernel 2 3 8d23h 8d15h
divide error in comedi_inc_scan_progress kernel 2 3 9d05h 9d15h
UBSAN: shift-out-of-bounds in aio_iiro_16_attach kernel -1 C 39 17h03m 10d PATCH [9d20h]
BUG: unable to handle kernel paging request in parport_attach kernel 8 C 53 48m 10d
INFO: trying to register non-static key in waveform_detach kernel -1 C 11 18h26m 10d 💬 1 [10d]
BUG: unable to handle kernel paging request in subdev_8255_io kernel 8 C 141 37m 10d
UBSAN: shift-out-of-bounds in pcl726_attach kernel -1 C 51 38m 12d PATCH [10d]
general protection fault in pcl818_ai_cancel kernel 2 C 147 1h40m 12d 💬 1 [12d]
possible deadlock in posix_clock_unregister kernel 4 6 9d16h 13d PATCH [1d11h]
WARNING in driver_unregister (2) kernel -1 C 134 2h27m 13d 💬 1 [13d]
general protection fault in __cpa_flush_tlb kernel 17 syz error 16 15d 15d 💬 1 [15d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 13d 15d PATCH [14d]
possible deadlock in worker_thread (2) kernel 4 1 29d 25d
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 30d 29d
INFO: task hung in futex_hash_allocate kernel 1 C 2 25d 38d
possible deadlock in static_key_slow_inc (4) kernel 4 C 27 20d 46d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 18d 46d PATCH [46d]
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 8d15h 67d 💬 2 [66d]
KASAN: slab-use-after-free Read in usb_put_dev kernel 19 1 85d 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 93d 89d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 6 5d08h 126d
INFO: task hung in __fput kernel 1 syz done 1 26d 143d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 15d 152d
INFO: task hung in remove_one kernel 1 syz 49 2d08h 192d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 16d 196d
WARNING: refcount bug in device_move kernel 13 94 10h40m 232d
WARNING: refcount bug in bnep_session kernel 13 102 1d00h 232d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 39d 233d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 7 11d 234d
general protection fault in bnep_session kernel 2 syz 751 1h53m 236d
general protection fault in device_move kernel 8 syz error 4138 1h51m 239d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 10d 251d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 35d 290d
INFO: task hung in disable_device kernel 1 617 13h49m 325d 💬 4 [227d]
WARNING in firmware_fallback_sysfs (2) kernel -1 65 1d06h 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 23d 409d
WARNING in signal_wake_up_state kernel -1 C done done 37 329d 555d 💬 6 [298d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3382 22m 635d PATCH [565d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 97 19d 700d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 34 10d 727d 💬 2 [720d]
INFO: task hung in uhid_char_release kernel 1 C done 471 5d00h 755d 💬 1 [162d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 2d05h 931d 💬 2 [499d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 620577 now 1342d PATCH [757d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 20d 1575d 💬 2 [1478d]
INFO: task can't die in corrupted (2) kernel 1 C error error 329 16h34m 1679d
BUG: soft lockup in smp_call_function kernel 1 C done 1566 6d06h 1831d 💬 1 [846d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 474 8d02h 1831d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 135 3d19h 1836d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 26d 2636d 💬 1 [2635d]
moderation (21):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / hex_string (4) kernel 6 1 2h34m 2h33m
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 1 10d 10d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 1 12d 12d
KCSAN: data-race in __mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 6 1 29d 29d
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 43d 39d
kernel panic: corrupted stack end in do_idle (2) kernel 2 1 54d 50d
WARNING: ODEBUG bug in release_nodes (2) kernel -1 1 54d 50d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 14 3d11h 52d
BUG: spinlock bad magic in rfkill_unregister kernel 4 1 57d 53d
BUG: corrupted list in pwq_release_workfn kernel 8 4 59d 73d
BUG: unable to handle kernel paging request in trace_reschedule_entry kernel 8 1 84d 80d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 11 20d 131d PATCH [81d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 8 6d00h 159d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 82 5h41m 195d PATCH [81d]
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 6 328 10m 321d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 248 7d11h 588d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 409 2d01h 588d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 361d 1839d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3134 15h07m 1864d PATCH [81d]