syzbot


Applied filters: Label=subsystems:kernel (drop)
open (59):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
upstream test error: BUG: corrupted list in worker_enter_idle kernel 1 10d 6d02h
KASAN: slab-use-after-free Read in notifier_call_chain kernel 5 10d 10d
WARNING in really_probe kernel 1 22d 18d
linux-next test error: KASAN: slab-use-after-free Write in binder_add_device kernel 28 9d12h 22d PATCH [8d02h]
possible deadlock in binder_alloc_free_page kernel syz unreliable 31 25d 27d 💬 3 [26d]
WARNING in rhashtable_rehash_alloc kernel 287 25d 27d
INFO: task hung in remove_one kernel syz 6 7d11h 32d
general protection fault in proc_sys_call_handler kernel syz 1 24d 34d PATCH [34d]
INFO: rcu detected stall in try_check_zero (5) kernel syz error 2 21d 36d
WARNING in flush_cpu_slab (2) kernel 1 47d 43d
BUG: unable to handle kernel paging request in sched_mm_cid_exit_signals kernel 2 34d 45d
INFO: rcu detected stall in irqentry_exit kernel syz inconclusive 2 50d 46d
WARNING: locking bug in sched_balance_rq kernel 1 58d 54d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab (2) kernel 3 13d 56d
WARNING in notifier_call_chain (2) kernel 8 28d 57d
WARNING: locking bug in sched_mm_cid_exit_signals kernel 1 61d 57d
KMSAN: uninit-value in timerqueue_add (2) kernel 1 63d 59d
WARNING in notifier_chain_register (2) kernel 90 12d 66d
KCSAN: data-race in kick_pool / wq_worker_running kernel 613 16h16m 70d 💬 1 [70d]
WARNING: refcount bug in device_move kernel 14 23d 71d
WARNING: refcount bug in bnep_session kernel 22 3d15h 72d
WARNING: locking bug in sched_core_lock (2) kernel 4 15d 72d
BUG: unable to handle kernel NULL pointer dereference in __put_partials (2) kernel 9 11d 73d
KASAN: wild-memory-access Read in rto_push_irq_work_func kernel 1 95d 73d 💬 1 [73d]
KASAN: slab-use-after-free Read in process_scheduled_works kernel 3 36d 74d
INFO: task hung in htable_put (2) kernel 54 15d 75d 💬 3 [35d]
WARNING in sched_mm_cid_remote_clear (2) kernel 3 50d 75d
general protection fault in bnep_session kernel syz 151 7h54m 76d
KASAN: slab-use-after-free Read in notifier_chain_register kernel C error 7659 3d14h 77d PATCH [60d]
general protection fault in device_move kernel syz 1100 7m 79d
INFO: task hung in uevent_show (2) kernel C inconclusive 5799 now 90d
INFO: rcu detected stall in schedule_timeout (7) kernel syz error 11 1d17h 90d
kernel BUG in binder_alloc_deferred_release (2) kernel C done done 3 92d 102d 💬 2 [56d]
INFO: task hung in worker_attach_to_pool (2) kernel 47 21d 121d 💬 1 [98d]
INFO: task hung in worker_thread (5) kernel C done 41 2d11h 130d
WARNING in enqueue_dl_entity kernel syz 18 59d 132d 💬 2 [56d]
WARNING in get_pat_info kernel C done 19 1d23h 153d 💬 1 [88d]
INFO: task hung in disable_device kernel 426 1d02h 164d 💬 4 [67d]
WARNING in firmware_fallback_sysfs (2) kernel 24 17d 182d
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 21 8d17h 191d
WARNING: locking bug in sched_tick kernel 11 3d12h 211d
INFO: rcu detected stall in sys_futex (7) kernel 68 11h14m 228d
WARNING: locking bug in sched_core_balance kernel C done 79 1d10h 231d 💬 1 [36d]
INFO: rcu detected stall in process_one_work (9) kernel C error 15 12d 249d
KMSAN: uninit-value in __schedule (5) kernel 405 2h50m 303d
WARNING in signal_wake_up_state kernel C done done 37 169d 395d 💬 6 [137d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2335 2h45m 475d PATCH [404d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 107 10d 489d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 88 9d19h 540d
kernel panic: hung_task: blocked tasks (2) kernel C done 29 7d17h 567d 💬 2 [560d]
WARNING in print_bfs_bug (2) kernel C done 286 26d 771d 💬 2 [338d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 427479 now 1181d PATCH [597d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 21d 1414d 💬 2 [1318d]
INFO: task can't die in corrupted (2) kernel C error error 131 1d21h 1519d
BUG: soft lockup in smp_call_function kernel C done 1439 11h34m 1671d 💬 1 [686d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 418 11h41m 1671d
INFO: rcu detected stall in sys_clock_adjtime kernel C done inconclusive 130 16d 1676d
BUG: workqueue lockup (5) kernel C done 11345 3h54m 1851d
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 6d22h 2476d 💬 1 [2475d]
moderation (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in data_push_tail / symbol_string (9) kernel 1 8d01h 8d01h
invalid opcode in schedule (2) kernel 1 13d 9d02h
KASAN: slab-out-of-bounds Read in xlog_cksum kernel 2 14d 10d
KASAN: stack-out-of-bounds Write in fixup_umip_exception kernel 1 22d 18d
BUG: corrupted list in percpu_counter_destroy_many kernel 1 26d 22d
BUG: unable to handle kernel paging request in sched_balance_rq kernel 1 34d 30d
KCSAN: data-race in do_exit / zap_pid_ns_processes (3) kernel 1 31d 31d
KCSAN: data-race in get_signal / ptrace_attach (7) kernel 1 33d 33d
KCSAN: data-race in copy_process / free_pid (14) kernel 1 34d 34d
BUG: soft lockup in __hrtimer_run_queues (3) kernel 1 39d 35d
kernel panic: kernel: panic_on_warn set ... kernel 1 42d 38d
BUG: soft lockup in __mod_timer kernel 1 43d 39d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:2H[NUM] kernel 1 47d 43d
BUG: unable to handle kernel paging request in sched_core_lock kernel 1 47d 43d
KCSAN: data-race in prepare_signal / ptrace_attach (12) kernel 1 46d 46d
general protection fault in srcu_gp_start_if_needed kernel 1 51d 47d
general protection fault in idr_find kernel 1 53d 49d
KCSAN: data-race in do_mq_timedreceive / do_mq_timedsend (2) kernel 2 51d 62d
KASAN: slab-use-after-free Read in ret_from_fork_asm kernel 1 87d 83d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 10 11d 84d
KCSAN: data-race in hrtimer_reprogram / print_cpu (12) kernel 5 16d 95d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (4) kernel 3 48d 103d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 152 3h03m 161d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 77 23d 267d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 22 17d 272d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 105 19d 328d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 371 19d 332d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 227 8d03h 428d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 1552 52m 428d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 525d 428d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 244 11h15m 428d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3548 201d 1679d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2924 14h36m 1704d