syzbot


Applied filters: Label=subsystems:kernel (drop)
open (46):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in collect_percpu_times kernel 1 4d20h 20h29m
possible deadlock in run_timer_base kernel 1 4d21h 21h35m
WARNING in sched_mm_cid_remote_clear kernel 2 6d04h 2d18h
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 8 1d12h 3d08h
WARNING in flush_cpu_slab kernel 2 4d14h 3d15h 💬 5 [2d10h]
WARNING: locking bug in process_one_work (5) kernel 1 8d04h 4d04h
general protection fault in srcu_invoke_callbacks kernel 13 2d21h 5d09h
WARNING in try_check_zero kernel 29 8h07m 6d00h
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 18d 18d 💬 5 [13d]
WARNING in srcu_invoke_callbacks kernel 3 1d18h 19d
WARNING in pwq_release_workfn kernel 10 17d 22d
possible deadlock in __change_pid kernel 2 27d 28d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 34d 30d
INFO: rcu detected stall in sys_wait4 (4) kernel C done 2 12d 45d
KMSAN: uninit-value in __schedule (5) kernel 3 12d 46d
WARNING in hrtimer_forward (2) kernel 1 51d 47d 💬 2 [46d]
inconsistent lock state in __do_softirq kernel 1 53d 49d
WARNING in emulate_vsyscall (2) kernel C 6 23d 52d
inconsistent lock state in sock_hash_delete_elem kernel C 23 41d 55d 💬 1 [43d]
WARNING in scheduler_tick kernel 1 61d 57d
WARNING in switch_mm_irqs_off (2) kernel 43 51d 57d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 63d 59d
inconsistent lock state in sock_map_delete_elem kernel C error 34 41d 62d
possible deadlock in __hrtimer_run_queues (2) kernel C error 16 30d 62d 💬 1 [61d]
WARNING in signal_wake_up_state kernel C done 37 5d09h 138d 💬 6 [13d]
KMSAN: uninit-value in profile_hits (3) kernel C 855 38m 152d PATCH [2d04h]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 1513 4h29m 217d PATCH [147d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 99d 223d 💬 3 [221d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 34 11d 283d
kernel panic: hung_task: blocked tasks (2) kernel C done 21 7d08h 309d 💬 2 [303d]
INFO: rcu detected stall in wait4 (4) kernel C error done 34 53d 313d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 68 2d22h 446d
WARNING in print_bfs_bug (2) kernel C done 280 4d10h 514d 💬 2 [81d]
WARNING in __change_page_attr_set_clr kernel C error 1494 587d 609d 💬 8 [608d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 269d 795d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 188607 now 924d PATCH [340d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 5882 now 1091d PATCH [394d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 2d08h 1157d 💬 2 [1060d]
INFO: task can't die in corrupted (2) kernel C error error 57 17h21m 1262d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 448 42m 1359d 💬 7 [45d]
BUG: soft lockup in smp_call_function kernel C done 1094 2h18m 1413d 💬 1 [429d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 284 2h32m 1414d
BUG: workqueue lockup (5) kernel C done 4220 5h01m 1593d
WARNING in untrack_pfn kernel C done error 128 62d 2134d 💬 5 [1748d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 430d 2192d 💬 6 [1768d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 17d 2219d 💬 1 [2218d]
moderation (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_process / free_pid (11) kernel 1 16h52m 16h51m
KASAN: slab-use-after-free Read in process_srcu kernel 1 10d 6d15h
KASAN: global-out-of-bounds Read in process_one_work kernel 1 10d 6d17h
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 4 2d04h 9d09h
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 2 5d10h 10d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 3 1d09h 14d
BUG: soft lockup in call_timer_fn kernel 2 23h00m 15d
kernel panic: stack is corrupted in __schedule (4) kernel 1 28d 24d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (12) kernel 1 24d 24d
KCSAN: data-race in kobject_put / kobject_uevent_env kernel 1 25d 25d
KCSAN: data-race in do_mq_timedreceive / msg_insert (2) kernel 1 27d 27d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 8d03h 28d
KCSAN: data-race in hrtimer_reprogram / print_cpu (10) kernel 2 29d 30d
BUG: unable to handle kernel paging request in save_trace kernel 1 37d 33d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 3 27d 35d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 72d 68d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 6 11d 68d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 30 1d23h 71d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 114 5h30m 74d
kernel panic: corrupted stack end in lock_is_held_type kernel 2 80d 81d
KCSAN: data-race in dev_uevent / really_probe (6) kernel 9 27d 117d PATCH [13d]
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 242 15h39m 169d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 195 4d10h 170d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 701 5h23m 170d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 267d 170d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 112 6d23h 171d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3310 6h41m 1422d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2478 6h10m 1447d
corrupted report (2) kernel 487112 now 2237d