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 2d07h 1d17h
WARNING in comedi_compat_ioctl kernel -1 2 15h59m 2d00h
UBSAN: shift-out-of-bounds in comedi_device_attach kernel -1 1 2d13h 2d04h
BUG: unable to handle kernel NULL pointer dereference in parse_insn kernel 10 1 7d00h 3d00h
WARNING in static_key_dec_not_one kernel -1 2 11d 7d01h
Internal error in update_curr_se kernel 2 6 6h16m 8d20h 💬 1 [8d19h]
divide error in comedi_buf_write_free kernel 2 3 10d 9d19h
divide error in comedi_inc_scan_progress kernel 2 3 10d 10d
UBSAN: shift-out-of-bounds in aio_iiro_16_attach kernel -1 C 46 22m 11d PATCH [10d]
BUG: unable to handle kernel paging request in parport_attach kernel 8 C 80 37m 11d
INFO: trying to register non-static key in waveform_detach kernel -1 C 12 10h08m 11d 💬 1 [11d]
BUG: unable to handle kernel paging request in subdev_8255_io kernel 8 C 156 3h20m 11d
UBSAN: shift-out-of-bounds in pcl726_attach kernel -1 C 62 5h17m 14d PATCH [12d]
general protection fault in pcl818_ai_cancel kernel 2 C 151 9h38m 14d 💬 1 [13d]
possible deadlock in posix_clock_unregister kernel 4 6 10d 14d PATCH [13m]
WARNING in driver_unregister (2) kernel -1 C 145 5h01m 14d 💬 1 [14d]
general protection fault in __cpa_flush_tlb kernel 17 syz error 16 16d 16d 💬 1 [16d]
KASAN: slab-use-after-free Write in flush_tlb_func kernel 24 syz done 1373 15d 16d PATCH [15d]
possible deadlock in worker_thread (2) kernel 4 1 30d 26d
KMSAN: uninit-value in flush_tlb_mm_range kernel 7 1 33d 29d
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 1 33d 29d
WARNING: refcount bug in delayed_put_task_struct kernel 13 syz 3 31d 30d
INFO: task hung in futex_hash_allocate kernel 1 C 2 26d 39d
possible deadlock in static_key_slow_inc (4) kernel 4 C 27 22d 47d
KASAN: slab-out-of-bounds Read in __futex_pivot_hash kernel 17 C 125 20d 47d PATCH [47d]
possible deadlock in start_poll_synchronize_rcu_expedited kernel 4 syz done 289 35d 54d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 7 9d19h 68d 💬 2 [67d]
KASAN: slab-use-after-free Read in usb_put_dev kernel 19 1 86d 82d
net test error: UBSAN: negation-overflow in corrupted kernel -1 2 86d 86d 💬 1 [85d]
WARNING in flush_cpu_slab (3) kernel -1 1 94d 90d
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 6 6d12h 128d
INFO: task hung in __fput kernel 1 syz done 1 27d 144d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 3 16d 153d
INFO: task hung in remove_one kernel 1 syz 49 3d12h 194d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 17d 198d
WARNING: refcount bug in device_move kernel 13 94 1d14h 233d
WARNING: refcount bug in bnep_session kernel 13 102 2d04h 234d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 10 17 40d 234d
KASAN: slab-use-after-free Read in process_scheduled_works kernel 19 7 12d 235d
general protection fault in bnep_session kernel 2 syz 754 10h46m 237d
general protection fault in device_move kernel 8 syz error 4142 1h36m 240d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 syz error error 19 11d 252d
INFO: task hung in worker_thread (5) kernel 1 C done done 45 36d 292d
INFO: task hung in disable_device kernel 1 618 1d01h 326d 💬 4 [228d]
WARNING in firmware_fallback_sysfs (2) kernel -1 66 3h38m 343d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 86 17d 389d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 17 24d 410d
WARNING in signal_wake_up_state kernel -1 C done done 37 330d 556d 💬 6 [299d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 3389 2h26m 636d PATCH [566d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 97 20d 702d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done 34 11d 728d 💬 2 [722d]
INFO: task hung in uhid_char_release kernel 1 C done 472 18h21m 756d 💬 1 [164d]
WARNING in print_bfs_bug (2) kernel -1 C done 288 3d09h 932d 💬 2 [500d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 622388 now 1343d PATCH [758d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 63 21d 1576d 💬 2 [1479d]
INFO: task can't die in corrupted (2) kernel 1 C error error 333 11m 1681d
BUG: soft lockup in smp_call_function kernel 1 C done 1566 7d10h 1832d 💬 1 [847d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 474 9d05h 1832d
INFO: rcu detected stall in sys_clock_adjtime kernel 1 C done inconclusive 135 4d22h 1837d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 21 27d 2637d 💬 1 [2636d]
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 1d06h 1d06h
KCSAN: data-race in clockevents_program_event / print_tickdevice (12) kernel 6 1 11d 11d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (2) kernel 6 1 13d 13d
KCSAN: data-race in __mem_cgroup_flush_stats / tick_do_update_jiffies64 (2) kernel 6 1 30d 30d
KCSAN: data-race in memchr / number (4) kernel 6 1 32d 32d
BUG: workqueue leaked atomic, lock or RCU: syz.NUM.NUM[NUM] (2) kernel -1 1 44d 40d
kernel panic: corrupted stack end in do_idle (2) kernel 2 1 55d 51d
WARNING: ODEBUG bug in release_nodes (2) kernel -1 1 55d 51d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 14 4d14h 53d
BUG: spinlock bad magic in rfkill_unregister kernel 4 1 58d 54d
BUG: corrupted list in pwq_release_workfn kernel 8 4 60d 74d
BUG: unable to handle kernel paging request in trace_reschedule_entry kernel 8 1 85d 81d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 11 21d 132d PATCH [82d]
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (15) kernel 6 8 7d04h 160d
KCSAN: data-race in copy_process / free_pid (14) kernel 6 82 1d09h 196d PATCH [82d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 18 45d 245d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 329 4h20m 323d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 248 8d15h 589d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 409 3d04h 590d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 362d 1840d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3136 3h10m 1865d PATCH [82d]