syzbot


Applied filters: Label=subsystems:kernel (drop)
open (47):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 5 8h15m 8h14m 💬 1 [7h19m]
WARNING: locking bug in collect_percpu_times kernel 1 5d18h 1d18h 💬 1 [31m]
possible deadlock in run_timer_base kernel 1 5d19h 1d19h
WARNING in sched_mm_cid_remote_clear kernel 2 7d02h 3d16h
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 10 1h59m 4d06h
WARNING in flush_cpu_slab kernel 2 5d12h 4d13h 💬 5 [3d08h]
WARNING: locking bug in process_one_work (5) kernel 2 5h28m 5d01h
general protection fault in srcu_invoke_callbacks kernel 13 3d19h 6d07h
WARNING in try_check_zero kernel 29 1d06h 6d22h
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 18d 18d 💬 5 [14d]
WARNING in srcu_invoke_callbacks kernel 3 2d16h 20d
WARNING in pwq_release_workfn kernel 10 18d 23d
possible deadlock in __change_pid kernel 2 28d 29d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 35d 31d
INFO: rcu detected stall in sys_wait4 (4) kernel C done 2 13d 45d
KMSAN: uninit-value in __schedule (5) kernel 3 13d 47d
WARNING in hrtimer_forward (2) kernel 1 52d 48d 💬 2 [47d]
inconsistent lock state in __do_softirq kernel 1 54d 50d
WARNING in emulate_vsyscall (2) kernel C 6 24d 53d
inconsistent lock state in sock_hash_delete_elem kernel C 23 42d 56d 💬 1 [44d]
WARNING in scheduler_tick kernel 1 62d 58d
WARNING in switch_mm_irqs_off (2) kernel 43 52d 58d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 64d 60d
inconsistent lock state in sock_map_delete_elem kernel C error 34 42d 63d
possible deadlock in __hrtimer_run_queues (2) kernel C error 16 31d 63d 💬 1 [62d]
WARNING in signal_wake_up_state kernel C done 37 6d07h 138d 💬 6 [14d]
KMSAN: uninit-value in profile_hits (3) kernel C 866 6h24m 153d PATCH [3d02h]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 1526 45m 218d PATCH [148d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 100d 224d 💬 3 [222d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 34 12d 284d
kernel panic: hung_task: blocked tasks (2) kernel C done 21 8d06h 310d 💬 2 [304d]
INFO: rcu detected stall in wait4 (4) kernel C error done 34 54d 314d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 68 3d20h 447d
WARNING in print_bfs_bug (2) kernel C done 281 5h35m 515d 💬 2 [82d]
WARNING in __change_page_attr_set_clr kernel C error 1494 588d 610d 💬 8 [609d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 270d 795d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 189167 now 925d PATCH [341d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 5959 25m 1092d PATCH [395d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 3d06h 1158d 💬 2 [1061d]
INFO: task can't die in corrupted (2) kernel C error error 57 1d15h 1263d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 452 13h07m 1360d 💬 7 [46d]
BUG: soft lockup in smp_call_function kernel C done 1095 12h56m 1414d 💬 1 [430d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 284 1d00h 1414d
BUG: workqueue lockup (5) kernel C done 4227 3h06m 1594d
WARNING in untrack_pfn kernel C done error 128 63d 2134d 💬 5 [1749d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 431d 2193d 💬 6 [1769d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 17d 2219d 💬 1 [2219d]
moderation (28):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in copy_process / free_pid (11) kernel 1 1d14h 1d14h
KASAN: slab-use-after-free Read in process_srcu kernel 1 11d 7d13h
KASAN: global-out-of-bounds Read in process_one_work kernel 1 11d 7d15h
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 2 6d08h 11d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 3 2d07h 15d
BUG: soft lockup in call_timer_fn kernel 2 1d20h 16d
kernel panic: stack is corrupted in __schedule (4) kernel 1 29d 25d
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (12) kernel 1 25d 25d
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 28d 28d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 9d01h 29d
KCSAN: data-race in hrtimer_reprogram / print_cpu (10) kernel 2 29d 31d
BUG: unable to handle kernel paging request in save_trace kernel 1 38d 34d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 3 28d 36d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 73d 69d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 6 12d 69d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 32 13h36m 72d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 117 5h52m 75d
kernel panic: corrupted stack end in lock_is_held_type kernel 2 81d 82d
KCSAN: data-race in dev_uevent / really_probe (6) kernel 9 28d 118d PATCH [14d]
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 243 11h02m 170d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 195 5d08h 171d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 704 now 171d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 268d 171d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 113 2h06m 172d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3312 6h05m 1422d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2479 2h51m 1448d
corrupted report (2) kernel 488210 now 2238d