syzbot


Applied filters: Label=subsystems:kernel (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_wait4 (4) kernel C 1 13d 9d01h 💬 0 [9d01h]
WARNING in __mod_timer (2) kernel 2 8d21h 10d 💬 0 [10d]
KMSAN: uninit-value in __schedule (5) kernel 1 14d 10d 💬 0 [10d]
KCSAN: data-race in free_pid / zap_pid_ns_processes (5) kernel 1 10d 10d 💬 0 [10d]
WARNING in hrtimer_forward (2) kernel 1 15d 11d 💬 2 [10d]
inconsistent lock state in __do_softirq kernel 1 17d 13d 💬 0 [13d]
WARNING in __schedule kernel 4 7d12h 16d 💬 0 [16d]
WARNING in emulate_vsyscall (2) kernel C 4 12d 17d 💬 0 [17d]
WARNING: suspicious RCU usage in __do_softirq kernel C 133 28m 18d 💬 11 [1d12h]
inconsistent lock state in sock_hash_delete_elem kernel C 23 6d01h 20d 💬 1 [7d08h]
WARNING in scheduler_tick kernel 1 25d 21d 💬 0 [21d]
WARNING in switch_mm_irqs_off (2) kernel 43 15d 21d 💬 0 [21d]
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 27d 23d 💬 0 [23d]
inconsistent lock state in sock_map_delete_elem kernel C error 34 5d08h 26d 💬 0 [25d]
possible deadlock in __hrtimer_run_queues (2) kernel C error 14 5d13h 26d 💬 1 [25d]
kernel panic: corrupted stack end in hub_event (2) kernel 2 69d 73d 💬 0 [73d]
possible deadlock in blocking_notifier_call_chain kernel 1 81d 81d 💬 0 [81d]
WARNING in signal_wake_up_state kernel C done 17 13h20m 102d 💬 4 [100d]
KMSAN: uninit-value in profile_hits (3) kernel C 270 2h18m 116d PATCH [65d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 1066 13h21m 182d PATCH [111d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 63d 187d 💬 3 [185d]
possible deadlock in console_flush_all (2) kernel C error 52388 3h22m 195d 💬 14 [24d]
INFO: rcu detected stall in clock_adjtime (2) kernel C error 87 13d 195d 💬 0 [102d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 24 2d21h 247d 💬 0 [205d]
kernel panic: hung_task: blocked tasks (2) kernel C done 20 18d 273d 💬 2 [267d]
INFO: rcu detected stall in wait4 (4) kernel C error done 34 17d 277d 💬 0 [190d]
KASAN: slab-use-after-free Read in dev_uevent kernel C error 66 4h34m 410d 💬 0 [233d]
WARNING in print_bfs_bug (2) kernel C done 270 1d04h 478d 💬 2 [45d]
WARNING in __change_page_attr_set_clr kernel C error 1494 551d 573d 💬 8 [572d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 233d 759d 💬 0 [759d]
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 148712 now 888d PATCH [304d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 2330 44m 1055d PATCH [358d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 58 14d 1121d 💬 2 [1024d]
INFO: task can't die in corrupted (2) kernel C error error 54 20h43m 1226d 💬 0 [1221d]
BUG: soft lockup in smp_call_function kernel C done 995 6h17m 1377d 💬 1 [393d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 272 1d03h 1378d 💬 0 [1371d]
BUG: workqueue lockup (5) kernel C done 3945 3h12m 1557d 💬 0 [1557d]
WARNING in untrack_pfn kernel C done error 128 26d 2098d 💬 5 [1712d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 394d 2156d 💬 6 [1732d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 51d 2183d 💬 1 [2182d]
moderation (30):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 2 11d 9d15h 💬 0 [never]
KCSAN: data-race in prepare_signal / ptrace_attach (11) kernel 1 11d 11d 💬 0 [never]
KCSAN: data-race in clockevents_program_event / print_tickdevice (9) kernel 1 12d 12d 💬 0 [never]
KCSAN: data-race in tick_nohz_handler / tick_nohz_idle_stop_tick kernel 2 9d22h 14d 💬 0 [never]
KCSAN: data-race in tick_nohz_handler / tick_nohz_next_event kernel 2 7d12h 15d 💬 0 [never]
KCSAN: data-race in do_mq_timedreceive / do_mq_timedsend kernel 1 18d 18d 💬 0 [never]
KCSAN: data-race in print_cpu / tick_nohz_idle_enter (9) kernel 1 23d 23d 💬 0 [never]
KCSAN: data-race in do_mq_timedreceive / do_mq_timedreceive kernel 1 30d 30d 💬 0 [never]
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 36d 32d 💬 0 [never]
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 2 22d 32d 💬 0 [never]
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 10 6d11h 35d 💬 0 [never]
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 55 11h40m 38d 💬 0 [never]
KCSAN: data-race in tick_nohz_handler / tick_nohz_handler kernel 11 11d 39d 💬 0 [never]
kernel panic: corrupted stack end in lock_is_held_type kernel 2 44d 45d 💬 0 [never]
general protection fault in hash_net4_gc_do kernel 1 74d 70d 💬 0 [never]
KASAN: use-after-free Write in hash_netport6_gc kernel 1 78d 73d 💬 0 [never]
KASAN: slab-use-after-free Write in hash_ipport4_gc kernel 1 78d 74d 💬 0 [never]
KCSAN: data-race in dev_uevent / really_probe (6) kernel 8 13d 82d 💬 0 [never]
KCSAN: data-race in dequeue_signal / ptrace_check_attach (7) kernel 13 27d 130d 💬 0 [never]
KCSAN: data-race in copy_process / free_pid (10) kernel 23 4d05h 132d 💬 0 [never]
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 186 7h05m 133d 💬 0 [never]
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 182 9d11h 134d 💬 0 [never]
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 611 12h52m 134d 💬 0 [never]
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 231d 134d 💬 0 [never]
KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_idle_stop_tick (4) kernel 65 27d 135d 💬 0 [never]
KCSAN: data-race in tick_nohz_idle_stop_tick / tick_nohz_next_event (4) kernel 362 12d 135d 💬 0 [never]
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 105 5d11h 135d 💬 0 [never]
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3219 10h37m 1386d 💬 0 [never]
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2412 8h48m 1411d 💬 0 [never]
corrupted report (2) kernel 469184 6m 2201d 💬 0 [never]