syzbot

 sign-in | mailing list | source | docs
🐞 Open [1027] ≡ Subsystems 🐞 Fixed [5274] 🐞 Invalid [12597] ⬇ Missing Backports [86] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

Applied filters: Label=subsystems:kernel (drop)
open (40):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in srcu_invoke_callbacks kernel 1 5d02h 1d02h
WARNING in pwq_release_workfn kernel 9 5d20h 4d05h
possible deadlock in __change_pid kernel 2 9d17h 10d
INFO: rcu detected stall in rt_sigreturn kernel C error 1 16d 12d
INFO: rcu detected stall in sys_wait4 (4) kernel C 1 30d 26d
KMSAN: uninit-value in __schedule (5) kernel 1 32d 28d
KCSAN: data-race in free_pid / zap_pid_ns_processes (5) kernel 1 28d 28d
WARNING in hrtimer_forward (2) kernel 1 33d 29d 💬 2 [28d]
inconsistent lock state in __do_softirq kernel 1 35d 31d
WARNING in emulate_vsyscall (2) kernel C 6 5d08h 34d
inconsistent lock state in sock_hash_delete_elem kernel C 23 23d 37d 💬 1 [25d]
WARNING in scheduler_tick kernel 1 43d 39d
WARNING in switch_mm_irqs_off (2) kernel 43 33d 39d
BUG: using smp_processor_id() in preemptible code in pwq_release_workfn kernel 1 45d 41d
inconsistent lock state in sock_map_delete_elem kernel C error 34 23d 44d
possible deadlock in __hrtimer_run_queues (2) kernel C error 16 12d 44d 💬 1 [43d]
kernel panic: corrupted stack end in hub_event (2) kernel 2 86d 91d
possible deadlock in blocking_notifier_call_chain kernel 1 99d 99d
WARNING in signal_wake_up_state kernel C done 29 1d14h 119d 💬 4 [117d]
KMSAN: uninit-value in profile_hits (3) kernel C 433 1h57m 134d PATCH [3d10h]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) kernel C 1164 2h36m 199d PATCH [129d]
KASAN: slab-use-after-free Read in reweight_entity kernel C inconclusive 626 81d 205d 💬 3 [203d]
INFO: rcu detected stall in sys_clock_nanosleep (5) kernel C error done 30 1d23h 265d
kernel panic: hung_task: blocked tasks (2) kernel C done 21 3d10h 291d 💬 2 [285d]
INFO: rcu detected stall in wait4 (4) kernel C error done 34 35d 295d
KASAN: slab-use-after-free Read in dev_uevent kernel C error 66 18d 428d
WARNING in print_bfs_bug (2) kernel C done 276 2d09h 496d 💬 2 [63d]
WARNING in __change_page_attr_set_clr kernel C error 1494 569d 591d 💬 8 [590d]
INFO: task can't die in vmci_qp_broker_detach kernel C error error 5 251d 776d
BUG: MAX_LOCKDEP_CHAINS too low! (3) no-reminders kernel C error 167485 now 906d PATCH [322d]
KASAN: stack-out-of-bounds Read in profile_pc kernel C error 3747 1h43m 1073d PATCH [376d]
possible deadlock in vmci_qp_broker_detach kernel C unreliable error 59 14h41m 1139d 💬 2 [1042d]
INFO: task can't die in corrupted (2) kernel C error error 54 4d14h 1244d
INFO: rcu detected stall in corrupted (4) kernel C done inconclusive 430 20h59m 1341d 💬 7 [27d]
BUG: soft lockup in smp_call_function kernel C done 1039 13h48m 1395d 💬 1 [411d]
INFO: rcu detected stall in sys_clock_settime kernel C done inconclusive 281 2d04h 1395d
BUG: workqueue lockup (5) kernel C done 4044 4h25m 1575d
WARNING in untrack_pfn kernel C done error 128 44d 2115d 💬 5 [1730d]
KASAN: use-after-free Read in do_general_protection kernel C error error 948 412d 2174d 💬 6 [1750d]
WARNING in task_participate_group_stop (2) kernel C inconclusive unreliable 21 69d 2200d 💬 1 [2200d]
moderation (29):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in __schedule (4) kernel 1 10d 6d05h
KCSAN: data-race in hrtimer_interrupt / print_tickdevice (12) kernel 1 6d21h 6d21h
KCSAN: data-race in kobject_put / kobject_uevent_env kernel 1 7d00h 7d00h
KCSAN: data-race in do_mq_timedreceive / msg_insert (2) kernel 1 9d16h 9d16h
KCSAN: data-race in dequeue_signal / ptrace_check_attach (8) kernel 1 10d 10d
KCSAN: data-race in hrtimer_reprogram / print_cpu (10) kernel 2 10d 12d
BUG: unable to handle kernel paging request in save_trace kernel 1 19d 15d
KCSAN: data-race in print_cpu / tick_nohz_stop_idle (3) kernel 3 9d03h 17d
KASAN: slab-use-after-free Read in kill_orphaned_pgrp (2) kernel 4 1d14h 27d
KCSAN: data-race in prepare_signal / ptrace_attach (11) kernel 1 29d 29d
KCSAN: data-race in clockevents_program_event / print_tickdevice (9) kernel 1 29d 29d
KCSAN: data-race in tick_nohz_handler / tick_nohz_idle_stop_tick kernel 2 27d 32d
KCSAN: data-race in tick_nohz_handler / tick_nohz_next_event kernel 2 25d 33d
BUG: workqueue leaked atomic, lock or RCU: kworker/NUM:1H[NUM] kernel 1 54d 50d
KCSAN: data-race in next_expiry_recalc / update_process_times kernel 5 5d18h 50d
KCSAN: data-race in __tmigr_cpu_deactivate / tmigr_handle_remote kernel 17 1d15h 53d
KCSAN: data-race in __tmigr_cpu_activate / tmigr_handle_remote kernel 82 13h08m 56d
KCSAN: data-race in tick_nohz_handler / tick_nohz_handler kernel 11 29d 56d
kernel panic: corrupted stack end in lock_is_held_type kernel 2 62d 63d
KCSAN: data-race in dev_uevent / really_probe (6) kernel 9 9d18h 99d PATCH [2d10h]
KCSAN: data-race in copy_process / free_pid (10) kernel 23 22d 150d
KCSAN: data-race in mem_cgroup_flush_stats_ratelimited / tick_do_update_jiffies64 kernel 217 8h57m 151d
KCSAN: data-race in hrtimer_interrupt / print_cpu (5) kernel 187 5d17h 152d
KCSAN: data-race in process_scheduled_works / process_scheduled_works kernel 653 1h11m 152d
KCSAN: data-race in process_one_work / process_one_work kernel syz 231 249d 152d
KCSAN: data-race in wq_worker_tick / wq_worker_tick kernel 109 6d13h 153d
KCSAN: data-race in exit_mm / mm_update_next_owner kernel syz 3269 52m 1403d
KCSAN: data-race in alloc_pid / copy_process (2) kernel 2443 15h38m 1429d
corrupted report (2) kernel 474984 now 2219d