syzbot


Applied filters: Label=subsystems:kernel (drop)
open (49):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in __schedule kernel 10 17h56m 4d14h
BUG: unable to handle kernel NULL pointer dereference in __hrtimer_run_queues kernel C 2 13d 9d20h 💬 5 [8d15h]
kernel panic: corrupted stack end in kernel_init kernel 10 2h36m 12d
kernel BUG in deactivate_slab kernel 1 18d 14d
BUG: unable to handle kernel paging request in account_kernel_stack kernel C 1 19d 15d
kernel panic: corrupted stack end in sys_clock_nanosleep kernel C 4 13d 15d
BUG: unable to handle kernel NULL pointer dereference in deactivate_slab kernel 8 1d20h 16d 💬 1 [16d]
WARNING: locking bug in collect_percpu_times kernel 2 3d15h 18d 💬 1 [16d]
possible deadlock in run_timer_base kernel 1 22d 18d
WARNING in sched_mm_cid_remote_clear kernel 8 4d08h 20d
BUG: unable to handle kernel NULL pointer dereference in __put_partials kernel 33 1d21h 20d
WARNING in flush_cpu_slab kernel 3 9d12h 21d 💬 5 [19d]
WARNING: locking bug in process_one_work (5) kernel 5 10d 21d
general protection fault in srcu_invoke_callbacks kernel 29 2h01m 22d
WARNING in try_check_zero kernel 72 1h32m 23d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 5 35d 35d 💬 5 [31d]
WARNING in srcu_invoke_callbacks kernel 3 19d 36d
WARNING in pwq_release_workfn kernel 10 34d 39d
possible deadlock in __change_pid kernel 2 45d 46d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 52d 48d
KMSAN: uninit-value in __schedule (5) kernel 5 6d23h 63d
WARNING in hrtimer_forward (2) kernel 1 69d 65d 💬 2 [64d]
inconsistent lock state in __do_softirq kernel 1 71d 67d
WARNING in emulate_vsyscall (2) kernel C error 6 40d 70d
inconsistent lock state in sock_hash_delete_elem kernel C error 23 59d 73d 💬 1 [60d]
WARNING in scheduler_tick kernel 1 78d 74d
WARNING in switch_mm_irqs_off (2) kernel 43 69d 75d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 81d 77d
inconsistent lock state in sock_map_delete_elem kernel C error 34 58d 79d
possible deadlock in __hrtimer_run_queues (2) kernel C error done 16 48d 80d 💬 1 [6d04h]
WARNING in signal_wake_up_state kernel C done 37 22d 155d 💬 6 [31d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 2035 16m 235d PATCH [165d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive error 626 117d 240d 💬 3 [239d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 96 16m 249d
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 37 5d09h 300d
kernel panic: hung_task: blocked tasks (2) kernel C done 22 1d17h 327d 💬 2 [320d]
INFO: rcu detected stall in wait4 (4) kernel C error done 35 2d14h 331d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 69 9d18h 463d
WARNING in print_bfs_bug (2) kernel C done 282 2d15h 531d 💬 2 [99d]
WARNING in __change_page_attr_set_clr kernel C error 1494 605d 626d 💬 8 [625d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 197096 42m 942d PATCH [357d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 7590 5h44m 1108d PATCH [412d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 19d 1175d 💬 2 [1078d]
INFO: task can't die in corrupted (2) kernel C error error 57 4d04h 1279d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 475 2h07m 1377d 💬 7 [63d]
BUG: soft lockup in smp_call_function kernel C done 1124 1h50m 1431d 💬 1 [446d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 287 5h17m 1431d
WARNING in untrack_pfn kernel C done error 128 79d 2151d 💬 5 [1765d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 2d21h 2236d 💬 1 [2235d]
moderation (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in hrtimer_reprogram / print_cpu (11) kernel 1 1d22h 1d22h
KCSAN: data-race in do_mq_timedreceive / msg_insert (3) kernel 1 2d11h 2d11h
BUG: unable to handle kernel paging request in map_id_range_down kernel 1 6d17h 2d17h
BUG: unable to handle kernel paging request in find_lock_lowest_rq kernel 1 7d06h 3d06h
KCSAN: data-race in __futex_wait / hrtimer_wakeup kernel 4 2d01h 6d05h
kernel panic: corrupted stack end in __get_unmapped_area kernel 1 12d 8d21h
kernel panic: corrupted stack end in sys_futex kernel 1 13d 9d20h
kernel panic: corrupted stack end in do_idle kernel 1 19d 15d
BUG: unable to handle kernel paging request in timerqueue_add kernel 2 14d 15d
KCSAN: data-race in copy_process / free_pid (11) kernel 1 18d 18d
KASAN: slab-use-after-free Read in process_srcu kernel 3 11d 24d
KASAN: global-out-of-bounds Read in process_one_work kernel 1 28d 24d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events kernel 5 10h08m 27d
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (10) kernel 7 1d11h 32d
kernel panic: stack is corrupted in __schedule (4) kernel 2 4d22h 41d
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 2 25d 46d
BUG: unable to handle kernel paging request in save_trace kernel 1 55d 51d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 6 18h30m 53d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 89d 85d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 7 14d 86d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 34 17h00m 89d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 137 10h07m 92d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 273 3h08m 187d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 202 3d08h 188d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 756 4h40m 188d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 285d 188d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 119 1d02h 188d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3357 4h59m 1439d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2516 3h53m 1464d