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 11h00m 21h18m
possible deadlock in hrtimer_try_to_cancel kernel 1 8d10h 4d10h 💬 1 [4d07h]
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel 634 16m 7d11h
WARNING: locking bug in __schedule kernel 19 6h45m 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 21h14m 21d
kernel BUG in deactivate_slab kernel 1 27d 23d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 28d 24d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 22d 25d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 13 1h54m 26d 💬 1 [26d]
WARNING: locking bug in collect_percpu_times kernel 2 13d 27d 💬 1 [26d]
possible deadlock in run_timer_base kernel 1 31d 27d
WARNING in sched_mm_cid_remote_clear kernel 13 21h14m 29d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 36 5d12h 30d
WARNING in flush_cpu_slab kernel 3 18d 30d 💬 5 [29d]
WARNING: locking bug in process_one_work (5) kernel 8 1d05h 31d
general protection fault in srcu_invoke_callbacks kernel 30 2d11h 32d
WARNING in try_check_zero kernel 94 6h47m 33d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 45d 45d 💬 5 [40d]
WARNING in srcu_invoke_callbacks kernel 3 28d 46d
WARNING in pwq_release_workfn kernel 10 44d 49d
possible deadlock in __change_pid kernel 2 54d 55d
INFO: rcu detected stall in rt_sigreturn kernel C error 2 6d02h 57d
KMSAN: uninit-value in __schedule (5) kernel 8 1d13h 73d
WARNING in hrtimer_forward (2) kernel 1 78d 74d 💬 2 [73d]
inconsistent lock state in __do_softirq kernel 1 80d 76d
WARNING in emulate_vsyscall (2) kernel C error 6 50d 79d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 68d 82d 💬 1 [70d]
WARNING in scheduler_tick kernel 1 88d 84d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 90d 86d
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 [40d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2111 8d03h 244d PATCH [174d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 126d 250d 💬 3 [248d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 97 1d14h 258d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 39 1d12h 310d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 11d 336d 💬 2 [330d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 12d 340d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 7d17h 473d
WARNING in print_bfs_bug (2) kernel C done 282 12d 541d 💬 2 [108d]
WARNING in __change_page_attr_set_clr kernel C error 1494 614d 636d 💬 8 [635d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 201371 14m 951d PATCH [367d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8455 1h36m 1118d PATCH [421d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 29d 1184d 💬 2 [1087d]
INFO: task can't die in corrupted (2) kernel C error error 57 13d 1289d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 480 1d00h 1386d 💬 7 [72d]
BUG: soft lockup in smp_call_function kernel C done 1131 10h06m 1440d 💬 1 [456d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 289 3d01h 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 4d05h 5h35m
WARNING: refcount bug in get_device kernel 1 5d13h 1d13h
KCSAN: data-race in collect_posix_cputimers / run_posix_cpu_timers (2) kernel 1 2d18h 2d18h
kernel panic: corrupted stack end in ret_from_exception kernel 1 9d07h 5d07h
KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn kernel 7 10h21m 7d07h
kernel panic: stack is corrupted in preempt_schedule_irq kernel 2 3d15h 7d18h
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 5 4d20h 11d
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 11d 11d
BUG: unable to handle kernel paging request in map_id_range_down kernel 4 11h11m 12d
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 16d 12d
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 6 3d20h 15d
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 28d 24d
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 27d 27d
KASAN: slab-use-after-free Read in process_srcu kernel 3 21d 33d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 37d 33d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 10 4d16h 37d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 8 10h57m 41d
kernel panic: stack is corrupted in __schedule (4) kernel 2 14d 51d
BUG: unable to handle kernel paging request in save_trace kernel 1 64d 60d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 10d 62d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 23d 95d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 10d 98d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 147 22h18m 101d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 291 8h45m 196d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 205 22h46m 197d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 890 10h21m 197d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 294d 197d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 123 6h52m 198d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3479 10h15m 1449d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2564 1h34m 1474d