syzbot


Applied filters: Label=subsystems:kernel (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in sched_change_end kernel -1 15 18h49m 8d09h
BUG: soft lockup in tmigr_handle_remote kernel 1 85 14d 18d 💬 1 [15d]
possible deadlock in device_create (2) kernel 4 2 37d 33d
KMSAN: uninit-value in psi_group_change kernel 7 1 37d 33d
general protection fault in put_ipc_ns kernel 2 C 3 44d 40d 💬 1 [39d]
stack segment fault in nsproxy_free kernel 2 2442 40d 41d
KMSAN: uninit-value in __enqueue_entity kernel 7 1 46d 42d
general protection fault in put_pid_ns kernel 2 C 521 40d 44d 💬 2 [43d]
WARNING in prb_reserve_in_last kernel -1 1 51d 47d
WARNING in put_pid_ns kernel -1 5 47d 48d
WARNING in _prb_read_valid kernel -1 1 52d 48d
WARNING in free_nsproxy kernel -1 47 45d 49d
WARNING in alloc_pid kernel -1 C error 12 45d 50d
KASAN: unknown-crash Read in copy_mc_to_kernel kernel 17 1 75d 71d
INFO: task hung in p9_fd_close (3) kernel 1 C error 9 55d 74d
KMSAN: uninit-value in psi_task_change kernel 7 1 82d 78d
WARNING in kcov_task_exit kernel -1 1955 1h51m 83d
possible deadlock in netif_reset_xps_queues_gt kernel 4 3 85d 85d
WARNING in free_uts_ns kernel -1 1 87d 87d
WARNING in destroy_pid_namespace_work kernel -1 2 86d 88d
Internal error in update_curr (2) kernel 2 5 90d 90d
INFO: task hung in rds_tcp_listen_stop (3) kernel 1 135 16h02m 98d
WARNING in __run_timer_base kernel -1 11 50d 111d
KASAN: slab-out-of-bounds Read in change_page_attr_set_clr kernel 17 C done done 2969 69d 115d PATCH [57d]
INFO: task hung in vmci_qp_broker_detach kernel 1 syz 1 119d 115d
WARNING: locking bug in try_to_wake_up (3) kernel 4 syz inconclusive done 2 96d 116d
WARNING in hrtimer_forward (4) kernel -1 3 96d 119d 💬 5 [67d]
INFO: task hung in worker_attach_to_pool (3) kernel 1 C error 1 10d 119d
INFO: rcu detected stall in task_mm_cid_work (3) kernel 1 syz done 2 13d 133d
INFO: task hung in vfs_coredump (2) kernel 1 C 75 9h40m 146d
INFO: task hung in hidp_session_remove kernel 1 C error done 32 146d 149d
WARNING in sched_mm_cid_remote_clear (3) kernel -1 3 80d 152d 💬 2 [151d]
BUG: unable to handle kernel paging request in netdev_unregister_kobject kernel 8 3 94d 190d
INFO: task hung in futex_hash_allocate kernel 1 C 11 35d 200d
KCSAN: data-race in copy_mm / percpu_counter_destroy_many kernel 6 18 8d03h 229d 💬 2 [229d]
INFO: rcu detected stall in kthread_worker_fn (2) kernel 1 syz done 9 12d 289d
INFO: task hung in hci_dev_open (2) kernel 1 syz done 5 17d 315d
INFO: task hung in remove_one kernel 1 syz 119 2d16h 355d
INFO: rcu detected stall in try_check_zero (5) kernel 1 syz error 2 14d 359d
WARNING: refcount bug in device_move kernel 13 153 14h33m 394d
WARNING: refcount bug in bnep_session kernel 13 143 4d00h 395d
general protection fault in bnep_session kernel 7 syz 1219 3h17m 398d
general protection fault in device_move kernel 8 syz error 6273 27m 402d
INFO: rcu detected stall in schedule_timeout (7) kernel 1 C error error 35 4d13h 413d
INFO: task hung in disable_device kernel 1 1071 14m 487d 💬 4 [390d]
WARNING in firmware_fallback_sysfs (2) kernel -1 158 4h11m 505d
INFO: rcu detected stall in sys_futex (7) kernel 1 syz error 100 18d 551d
INFO: rcu detected stall in process_one_work (9) kernel 1 C error 18 17d 572d
KMSAN: uninit-value in __schedule (5) kernel 19 561 49d 626d
WARNING in signal_wake_up_state kernel -1 C done done 37 492d 718d 💬 6 [460d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel 18 C 4604 42m 798d PATCH [727d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel 1 C error done 102 61d 863d
kernel panic: hung_task: blocked tasks (2) kernel 2 C done error 37 3d13h 890d 💬 2 [883d]
WARNING in print_bfs_bug (2) kernel -1 C done 314 13h31m 1094d 💬 2 [661d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel -1 C error 926578 now 1504d PATCH [920d]
possible deadlock in vmci_qp_broker_detach kernel 4 C unreliable error 71 7d22h 1737d 💬 2 [1640d]
INFO: task can't die in corrupted (2) kernel 1 C error error 601 2d00h 1842d
BUG: soft lockup in smp_call_function kernel 1 C done 1691 1h46m 1993d 💬 1 [1009d]
INFO: rcu detected stall in sys_clock_settime kernel 1 C done inconclusive 503 1d00h 1994d
BUG: workqueue lockup (5) kernel 1 C done 14879 6h32m 2173d
WARNING in task_participate_group_stop (2) kernel -1 C inconclusive unreliable 24 15d 2799d 💬 1 [2798d]
moderation (32):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in clockevents_program_event / print_tickdevice (13) kernel 6 1 5d06h 5d06h
Internal error in div_u64_rem (4) kernel 2 3 2d19h 7d06h
KCSAN: data-race in memcpy_and_pad / trc_wait_for_one_reader (2) kernel 6 1 10d 10d
BUG: soft lockup in cpu_stopper_thread (2) kernel 1 3 15d 13d
KCSAN: data-race in do_sync_mmap_readahead / do_sync_mmap_readahead (10) kernel 6 1 13d 13d
KCSAN: data-race in prepare_signal / ptrace_attach (14) kernel 6 1 15d 15d
BUG: soft lockup in perf_event_open (2) kernel 1 1 22d 18d
KCSAN: data-race in advance_sched / taprio_dequeue_from_txq kernel 6 1 18d 18d
KCSAN: data-race in memcpy_and_pad / zap_other_threads (2) kernel 6 2 5d00h 22d
KCSAN: data-race in data_push_tail / symbol_string (12) kernel 6 1 26d 26d
Internal error in __resched_curr kernel 2 1 33d 29d
KCSAN: data-race in get_signal / ptrace_attach (8) kernel 6 1 33d 33d
Internal error in check_preemption_disabled (2) kernel 2 1 37d 33d
Internal error in cpuacct_charge kernel 2 2 29d 39d
KCSAN: data-race in copy_process / futex_hash_allocate_default kernel 6 1 42d 42d
KCSAN: data-race in futex_hash / futex_hash_allocate (2) kernel 6 1 47d 47d
KCSAN: data-race in ktime_get_real_seconds / timekeeping_update_from_shadow (3) kernel 6 2 5d12h 53d
KASAN: vmalloc-out-of-bounds Write in irq_work_single kernel 23 3 72d 85d
WARNING: ODEBUG bug in rtl_usb_disconnect kernel -1 2 27d 106d
kernel panic: corrupted stack end in do_idle (3) kernel 2 4 21d 119d
KCSAN: data-race in hrtimer_reprogram / print_cpu (14) kernel 6 8 48d 128d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (11) kernel 6 9 2d13h 152d
KCSAN: data-race in memcpy_and_pad / release_task kernel 6 125 5d14h 203d
KCSAN: data-race in memcpy_and_pad / rcu_tasks_trace_pregp_step kernel 6 46 6d19h 214d
KCSAN: data-race in free_pid / zap_pid_ns_processes (7) kernel 6 34 4d03h 294d PATCH [243d]
KCSAN: data-race in copy_process / free_pid (14) kernel 6 199 2h15m 357d PATCH [243d]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (11) kernel 6 30 10d 407d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 (2) kernel 6 502 14h32m 484d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 6 291 3d02h 750d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 6 549 15h55m 751d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel 6 syz 3548 523d 2002d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 6 3332 5h23m 2027d PATCH [243d]