syzbot


Applied filters: Label=subsystems:kernel (drop)
open (48):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in sched_core_balance kernel 5 20h35m 2d16h
possible deadlock in hrtimer_try_to_cancel kernel 1 10d 6d05h 💬 1 [6d02h]
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel syz 686 3h18m 9d06h
WARNING: locking bug in __schedule kernel 21 11m 15d
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 24d 21d 💬 5 [19d]
kernel panic: corrupted stack end in kernel_init kernel 19 2d16h 23d
kernel BUG in deactivate_slab kernel 1 29d 25d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 30d 26d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 24d 27d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 13 1d21h 28d 💬 1 [28d]
WARNING: locking bug in collect_percpu_times kernel 2 14d 29d 💬 1 [27d]
possible deadlock in run_timer_base kernel 1 33d 29d
WARNING in sched_mm_cid_remote_clear kernel 13 2d16h 31d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 38 15h12m 32d
WARNING in flush_cpu_slab kernel 3 20d 32d 💬 5 [31d]
WARNING: locking bug in process_one_work (5) kernel 8 3d00h 32d
general protection fault in srcu_invoke_callbacks kernel 30 4d06h 34d
WARNING in try_check_zero kernel 95 1d05h 34d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 46d 46d 💬 5 [42d]
WARNING in srcu_invoke_callbacks kernel 3 30d 47d
WARNING in pwq_release_workfn kernel 10 46d 51d
possible deadlock in __change_pid kernel 2 56d 57d
INFO: rcu detected stall in rt_sigreturn kernel C error 3 21h02m 59d
KMSAN: uninit-value in __schedule (5) kernel 8 3d08h 75d
WARNING in hrtimer_forward (2) kernel 1 80d 76d 💬 2 [75d]
inconsistent lock state in __do_softirq kernel 1 82d 78d
WARNING in emulate_vsyscall (2) kernel C error 6 52d 81d
WARNING in scheduler_tick kernel 1 90d 86d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 92d 88d
WARNING in signal_wake_up_state kernel C done 37 34d 166d 💬 6 [42d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2111 9d22h 246d PATCH [176d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 128d 252d 💬 3 [250d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 97 3d09h 260d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 40 19h30m 312d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 12d 338d 💬 2 [332d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 13d 342d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 9d12h 475d
WARNING in print_bfs_bug (2) kernel C done 282 13d 542d 💬 2 [110d]
WARNING in __change_page_attr_set_clr kernel C error 1494 616d 638d 💬 8 [637d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 202178 now 953d PATCH [368d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8721 8m 1120d PATCH [423d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 31d 1186d 💬 2 [1089d]
INFO: task can't die in corrupted (2) kernel C error error 57 1d01h 1291d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 482 1d03h 1388d 💬 7 [74d]
BUG: soft lockup in smp_call_function kernel C done 1134 11h49m 1442d 💬 1 [457d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 289 4d20h 1442d
WARNING in untrack_pfn kernel C done error 128 90d 2162d 💬 5 [1777d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 14d 2247d 💬 1 [2247d]
moderation (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: corrupted stack end in mas_preallocate kernel 1 6d00h 2d00h
WARNING: refcount bug in get_device kernel 1 7d08h 3d08h
KCSAN: data-race in collect_posix_cputimers / run_posix_cpu_timers (2) kernel 1 4d13h 4d13h
kernel panic: corrupted stack end in ret_from_exception kernel 1 11d 7d02h
KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn kernel 7 2d05h 9d02h
kernel panic: stack is corrupted in preempt_schedule_irq kernel 2 5d10h 9d13h
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 5 6d16h 13d
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 13d 13d
BUG: unable to handle kernel paging request in map_id_range_down kernel 4 2d06h 13d
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 18d 14d
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 7 1d05h 17d
kernel panic: corrupted stack end in __get_unmapped_area kernel 1 24d 20d
kernel panic: corrupted stack end in sys_futex kernel 1 25d 21d
kernel panic: corrupted stack end in do_idle kernel 1 30d 26d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 26d 27d
KCSAN: data-race in copy_process / free_pid (11) kernel 1 29d 29d
KASAN: slab-use-after-free Read in process_srcu kernel 3 22d 35d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 39d 35d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 10 6d11h 38d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 8 2d06h 43d
kernel panic: stack is corrupted in __schedule (4) kernel 2 16d 53d
BUG: unable to handle kernel paging request in save_trace kernel 1 66d 62d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 12d 64d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 25d 97d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 11d 100d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 149 3h16m 103d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 294 4h26m 198d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 206 8h30m 199d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 894 6h52m 199d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 296d 199d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 125 19h13m 200d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3482 7h42m 1450d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2567 now 1475d