syzbot


Applied filters: Label=subsystems:kernel (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in hrtimer_try_to_cancel kernel 1 5d15h 1d15h 💬 1 [1d12h]
KASAN: stack-out-of-bounds Read in __show_regs (2) kernel 488 2d12h 4d16h
WARNING: locking bug in __schedule kernel 15 1d02h 11d
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 20d 16d 💬 5 [15d]
kernel panic: corrupted stack end in kernel_init kernel 16 1d19h 18d
kernel BUG in deactivate_slab kernel 1 25d 21d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 25d 21d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 19d 22d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 10 3d21h 23d 💬 1 [23d]
WARNING: locking bug in collect_percpu_times kernel 2 10d 25d 💬 1 [23d]
possible deadlock in run_timer_base kernel 1 29d 25d
WARNING in sched_mm_cid_remote_clear kernel 11 2d11h 26d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 36 2d17h 27d
WARNING in flush_cpu_slab kernel 3 16d 27d 💬 5 [26d]
WARNING: locking bug in process_one_work (5) kernel 7 2d04h 28d
general protection fault in srcu_invoke_callbacks kernel 29 6d18h 29d
WARNING in try_check_zero kernel 88 7h37m 30d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 42d 42d 💬 5 [38d]
WARNING in srcu_invoke_callbacks kernel 3 25d 43d
WARNING in pwq_release_workfn kernel 10 41d 46d
possible deadlock in __change_pid kernel 2 52d 52d
INFO: rcu detected stall in rt_sigreturn kernel C error 2 3d07h 54d
KMSAN: uninit-value in __schedule (5) kernel 7 2d19h 70d
WARNING in hrtimer_forward (2) kernel 1 75d 71d 💬 2 [71d]
inconsistent lock state in __do_softirq kernel 1 77d 73d
WARNING in emulate_vsyscall (2) kernel C error 6 47d 77d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 66d 80d 💬 1 [67d]
WARNING in scheduler_tick kernel 1 85d 81d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 87d 83d
inconsistent lock state in sock_map_delete_elem kernel C error 34 65d 86d
WARNING in signal_wake_up_state kernel C done 37 29d 162d 💬 6 [38d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2111 5d08h 242d PATCH [171d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 123d 247d 💬 3 [246d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 96 6d16h 256d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 38 6d00h 307d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 8d09h 334d 💬 2 [327d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 9d06h 337d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 70 4d22h 470d
WARNING in print_bfs_bug (2) kernel C done 282 9d07h 538d 💬 2 [105d]
WARNING in __change_page_attr_set_clr kernel C error 1494 611d 633d 💬 8 [632d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 200258 8m 948d PATCH [364d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 8206 1h49m 1115d PATCH [418d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 26d 1181d 💬 2 [1085d]
INFO: task can't die in corrupted (2) kernel C error error 57 10d 1286d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 479 3d06h 1384d 💬 7 [69d]
BUG: soft lockup in smp_call_function kernel C done 1130 3d09h 1438d 💬 1 [453d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 289 6h18m 1438d
WARNING in untrack_pfn kernel C done error 128 86d 2158d 💬 5 [1772d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 9d13h 2243d 💬 1 [2242d]
moderation (31):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: corrupted stack end in ret_from_exception kernel 1 6d12h 2d12h
KCSAN: data-race in pcpu_alloc_noprof / pcpu_balance_workfn kernel 6 1d22h 4d11h
kernel panic: stack is corrupted in preempt_schedule_irq kernel 2 19h49m 4d22h
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 5 2d01h 8d14h
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 9d03h 9d03h
BUG: unable to handle kernel paging request in map_id_range_down kernel 2 15h22m 9d09h
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 13d 9d22h
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 6 1d01h 12d
kernel panic: corrupted stack end in __get_unmapped_area kernel 1 19d 15d
kernel panic: corrupted stack end in sys_futex kernel 1 20d 16d
kernel panic: corrupted stack end in do_idle kernel 1 25d 21d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 21d 22d
KCSAN: data-race in copy_process / free_pid (11) kernel 1 24d 24d
KASAN: slab-use-after-free Read in process_srcu kernel 3 18d 30d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 34d 30d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 10 1d21h 34d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 7 8d03h 39d
kernel panic: stack is corrupted in __schedule (4) kernel 2 11d 48d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 32d 52d
BUG: unable to handle kernel paging request in save_trace kernel 1 62d 58d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 7d10h 59d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 21d 92d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 7d09h 95d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 145 3h53m 99d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 287 38m 193d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 204 1h12m 194d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 882 4h59m 194d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 292d 194d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 119 7d18h 195d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3473 4h59m 1446d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2560 18h25m 1471d