syzbot


Applied filters: Label=subsystems:kernel (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in __schedule kernel 10 3h19m 4d00h
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 13d 9d06h 💬 5 [8d00h]
kernel panic: corrupted stack end in kernel_init kernel 8 2d00h 11d
kernel BUG in deactivate_slab kernel 1 17d 13d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 18d 14d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 12d 15d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 8 1d06h 16d 💬 1 [16d]
WARNING: locking bug in collect_percpu_times kernel 2 3d00h 17d 💬 1 [16d]
possible deadlock in run_timer_base kernel 1 21d 17d
WARNING in sched_mm_cid_remote_clear kernel 8 3d17h 19d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 33 1d06h 20d
WARNING in flush_cpu_slab kernel 3 8d21h 20d 💬 5 [19d]
WARNING: locking bug in process_one_work (5) kernel 5 10d 21d
general protection fault in srcu_invoke_callbacks kernel 27 1d11h 22d
WARNING in try_check_zero kernel 68 1d15h 22d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 34d 34d 💬 5 [30d]
WARNING in srcu_invoke_callbacks kernel 3 18d 36d
WARNING in pwq_release_workfn kernel 10 34d 39d
possible deadlock in __change_pid kernel 2 44d 45d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 51d 47d
KMSAN: uninit-value in __schedule (5) kernel 5 6d08h 63d
WARNING in hrtimer_forward (2) kernel 1 68d 64d 💬 2 [63d]
inconsistent lock state in __do_softirq kernel 1 70d 66d
WARNING in emulate_vsyscall (2) kernel C error 6 40d 69d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 58d 72d 💬 1 [60d]
WARNING in scheduler_tick kernel 1 78d 74d
WARNING in switch_mm_irqs_off (2) kernel 43 68d 74d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 80d 76d
inconsistent lock state in sock_map_delete_elem kernel C error 34 58d 79d
possible deadlock in __hrtimer_run_queues (2) kernel C error done 16 47d 79d 💬 1 [5d13h]
WARNING in signal_wake_up_state kernel C done 37 22d 154d 💬 6 [30d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2003 2h11m 234d PATCH [164d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 116d 240d 💬 3 [238d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 94 27d 248d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 37 4d18h 300d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 1d02h 326d 💬 2 [320d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 2d00h 330d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 69 9d03h 463d
WARNING in print_bfs_bug (2) kernel C done 282 2d00h 531d 💬 2 [98d]
WARNING in __change_page_attr_set_clr kernel C error 1494 604d 626d 💬 8 [625d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 196865 12m 941d PATCH [357d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 7558 now 1108d PATCH [411d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 19d 1174d 💬 2 [1077d]
INFO: task can't die in corrupted (2) kernel C error error 57 3d14h 1279d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 474 2d18h 1376d 💬 7 [62d]
BUG: soft lockup in smp_call_function kernel C done 1123 1h15m 1430d 💬 1 [446d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 286 6d14h 1430d
WARNING in untrack_pfn kernel C done error 128 79d 2150d 💬 5 [1765d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 2d06h 2235d 💬 1 [2235d]
moderation (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 1 1d07h 1d07h
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 1d20h 1d20h
BUG: unable to handle kernel paging request in map_id_range_down kernel 1 6d02h 2d02h
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 6d15h 2d15h
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 4 1d10h 5d14h
kernel panic: corrupted stack end in __get_unmapped_area kernel 1 12d 8d06h
kernel panic: corrupted stack end in sys_futex kernel 1 13d 9d06h
kernel panic: corrupted stack end in do_idle kernel 1 18d 14d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 14d 15d
KCSAN: data-race in copy_process / free_pid (11) kernel 1 17d 17d
KASAN: slab-use-after-free Read in process_srcu kernel 3 11d 23d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 27d 23d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 4 6d14h 27d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 7 20h46m 31d
kernel panic: stack is corrupted in __schedule (4) kernel 2 4d07h 41d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 25d 45d
BUG: unable to handle kernel paging request in save_trace kernel 1 54d 50d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 3h52m 52d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 89d 85d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 13d 85d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 2h23m 88d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 136 1d05h 91d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 271 4h26m 186d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 202 2d17h 187d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 753 6h28m 187d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 284d 187d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 119 11h44m 188d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3354 6h29m 1438d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2514 5h23m 1464d