syzbot


Applied filters: Label=subsystems:kernel (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in try_check_zero kernel 7 22h00m 7h18m
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 12d 12d 💬 5 [8d02h]
WARNING in srcu_invoke_callbacks kernel 1 17d 13d
WARNING in pwq_release_workfn kernel 10 11d 16d
possible deadlock in __change_pid kernel 2 22d 22d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 28d 24d
INFO: rcu detected stall in sys_wait4 (4) kernel C done 2 6d09h 39d
KMSAN: uninit-value in __schedule (5) kernel 3 6d18h 40d
WARNING in hrtimer_forward (2) kernel 1 45d 41d 💬 2 [41d]
inconsistent lock state in __do_softirq kernel 1 47d 43d
WARNING in emulate_vsyscall (2) kernel C 6 17d 47d
inconsistent lock state in sock_hash_delete_elem kernel C 23 36d 50d 💬 1 [37d]
WARNING in scheduler_tick kernel 1 55d 51d
WARNING in switch_mm_irqs_off (2) kernel 43 46d 51d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 57d 53d
inconsistent lock state in sock_map_delete_elem kernel C error 34 35d 56d
possible deadlock in __hrtimer_run_queues (2) kernel C error 16 25d 57d 💬 1 [55d]
kernel panic: corrupted stack end in hub_event (2) kernel 2 99d 103d
WARNING in signal_wake_up_state kernel C done 36 2h21m 132d 💬 6 [8d02h]
KMSAN: uninit-value in profile_hits (3) kernel C 660 36m 146d PATCH [10d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 1371 3h04m 212d PATCH [141d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 94d 217d 💬 3 [216d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 34 6d03h 277d
kernel panic: hung_task: blocked tasks (2) kernel C done 21 1d15h 304d 💬 2 [297d]
INFO: rcu detected stall in wait4 (4) kernel C error done 34 47d 307d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 67 11d 440d
WARNING in print_bfs_bug (2) kernel C done 279 5d00h 508d 💬 2 [75d]
WARNING in __change_page_attr_set_clr kernel C error 1494 581d 603d 💬 8 [602d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 263d 789d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 184401 now 918d PATCH [334d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 5353 16m 1085d PATCH [388d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 12d 1151d 💬 2 [1055d]
INFO: task can't die in corrupted (2) kernel C error error 56 1d08h 1256d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 441 23h30m 1354d 💬 7 [39d]
BUG: soft lockup in smp_call_function kernel C done 1081 6h04m 1408d 💬 1 [423d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 283 1d08h 1408d
BUG: workqueue lockup (5) kernel C done 4156 1h22m 1588d
WARNING in untrack_pfn kernel C done error 128 56d 2128d 💬 5 [1742d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 425d 2186d 💬 6 [1762d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 11d 2213d 💬 1 [2212d]
moderation (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in process_srcu kernel 1 4d21h 21h52m
KASAN: global-out-of-bounds Read in process_one_work kernel 1 4d23h 23h40m
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 2 13h24m 3d16h
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 1 4d11h 4d11h
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 1 9d02h 9d02h
BUG: soft lockup in call_timer_fn kernel 1 13d 9d14h
kernel panic: stack is corrupted in __schedule (4) kernel 1 22d 18d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (12) kernel 1 19d 19d
KCSAN: data-race in kobject_put / kobject_uevent_env kernel 1 19d 19d
KCSAN: data-race in do_mq_timedreceive / msg_insert (2) kernel 1 22d 21d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 2d10h 22d
KCSAN: data-race in hrtimer_reprogram / print_cpu (10) kernel 2 23d 24d
BUG: unable to handle kernel paging request in save_trace kernel 1 32d 28d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 3 21d 29d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 66d 62d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 6 6d02h 62d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 26 47m 65d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 104 1d06h 69d
kernel panic: corrupted stack end in lock_is_held_type kernel 2 74d 75d
KCSAN: data-race in dev_uevent / really_probe (6) kernel 9 22d 112d PATCH [7d19h]
KCSAN: data-race in copy_process / free_pid (10) kernel 23 34d 163d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 234 8h35m 164d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 192 1d15h 165d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 687 4h11m 165d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 262d 165d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 112 1d06h 165d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3299 4h25m 1416d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2467 4h11m 1441d
corrupted report (2) kernel 482074 now 2231d