syzbot


Applied filters: Label=subsystems:kernel (drop)
open (50):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in sched_core_balance kernel 4 1d00h 1d10h
possible deadlock in hrtimer_try_to_cancel kernel 1 9d00h 5d00h 💬 1 [4d20h]
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel 668 5h10m 8d00h
WARNING: locking bug in __schedule kernel 19 20h23m 14d
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 23d 19d 💬 5 [18d]
kernel panic: corrupted stack end in kernel_init kernel 19 1d10h 22d
kernel BUG in deactivate_slab kernel 1 28d 24d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 29d 25d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 23d 25d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 13 15h32m 26d 💬 1 [26d]
WARNING: locking bug in collect_percpu_times kernel 2 13d 28d 💬 1 [26d]
possible deadlock in run_timer_base kernel 1 32d 28d
WARNING in sched_mm_cid_remote_clear kernel 13 1d10h 30d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 36 6d02h 30d
WARNING in flush_cpu_slab kernel 3 19d 31d 💬 5 [29d]
WARNING: locking bug in process_one_work (5) kernel 8 1d19h 31d
general protection fault in srcu_invoke_callbacks kernel 30 3d00h 32d
WARNING in try_check_zero kernel 94 20h25m 33d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 45d 45d 💬 5 [41d]
WARNING in srcu_invoke_callbacks kernel 3 29d 46d
WARNING in pwq_release_workfn kernel 10 44d 49d
possible deadlock in __change_pid kernel 2 55d 56d
INFO: rcu detected stall in rt_sigreturn kernel C error 2 6d15h 58d
KMSAN: uninit-value in __schedule (5) kernel 8 2d03h 73d
WARNING in hrtimer_forward (2) kernel 1 79d 75d 💬 2 [74d]
inconsistent lock state in __do_softirq kernel 1 81d 77d
WARNING in emulate_vsyscall (2) kernel C error 6 50d 80d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 69d 83d 💬 1 [70d]
WARNING in scheduler_tick kernel 1 88d 84d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 91d 87d
inconsistent lock state in sock_map_delete_elem kernel C error 34 68d 89d
WARNING in signal_wake_up_state kernel C done 37 32d 165d 💬 6 [41d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2111 8d16h 245d PATCH [175d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 127d 251d 💬 3 [249d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 97 2d04h 259d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 39 2d02h 310d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 11d 337d 💬 2 [330d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 12d 341d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 8d06h 473d
WARNING in print_bfs_bug (2) kernel C done 282 12d 541d 💬 2 [109d]
WARNING in __change_page_attr_set_clr kernel C error 1494 615d 636d 💬 8 [635d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 201614 now 952d PATCH [367d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8522 now 1119d PATCH [422d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 29d 1185d 💬 2 [1088d]
INFO: task can't die in corrupted (2) kernel C error error 57 14d 1289d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 481 11h43m 1387d 💬 7 [73d]
BUG: soft lockup in smp_call_function kernel C done 1133 10h46m 1441d 💬 1 [456d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 289 3d15h 1441d
WARNING in untrack_pfn kernel C done error 128 89d 2161d 💬 5 [1775d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 12d 2246d 💬 1 [2245d]
moderation (33):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: corrupted stack end in mas_preallocate kernel 1 4d19h 19h13m
WARNING: refcount bug in get_device kernel 1 6d03h 2d03h
KCSAN: data-race in collect_posix_cputimers / run_posix_cpu_timers (2) kernel 1 3d07h 3d07h
kernel panic: corrupted stack end in ret_from_exception kernel 1 9d21h 5d20h
KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn kernel 7 23h59m 7d20h
kernel panic: stack is corrupted in preempt_schedule_irq kernel 2 4d04h 8d07h
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 5 5d10h 11d
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 12d 12d
BUG: unable to handle kernel paging request in map_id_range_down kernel 4 1d00h 12d
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 17d 13d
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 6 4d10h 16d
kernel panic: corrupted stack end in __get_unmapped_area kernel 1 22d 18d
kernel panic: corrupted stack end in sys_futex kernel 1 23d 19d
kernel panic: corrupted stack end in do_idle kernel 1 29d 25d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 24d 25d
KCSAN: data-race in copy_process / free_pid (11) kernel 1 28d 28d
KASAN: slab-use-after-free Read in process_srcu kernel 3 21d 34d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 38d 34d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 10 5d05h 37d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 8 1d00h 42d
kernel panic: stack is corrupted in __schedule (4) kernel 2 14d 51d
BUG: unable to handle kernel paging request in save_trace kernel 1 65d 61d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 10d 63d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 24d 96d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 10d 99d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 147 1d11h 102d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 292 5h15m 197d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 205 1d12h 198d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 892 10h25m 198d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 295d 198d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 123 20h30m 198d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3480 10h37m 1449d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2565 6h37m 1474d