syzbot


Applied filters: Label=subsystems:trace (drop)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in tracepoint_probe_unregister (3) trace C 3 3d23h 4d11h 💬 5 [3d16h]
kernel BUG in ring_buffer_map trace C 5 4d06h 4d20h
WARNING in ring_buffer_map trace C 3 2d15h 5d23h
WARNING in bitmap_parse_user trace C 40 11h49m 6d09h PATCH [6d00h]
WARNING in tracing_buffers_mmap_close trace C 9 13h16m 6d11h
possible deadlock in do_page_mkwrite (2) block trace 1 25d 21d 💬 1 [21d]
WARNING: locking bug in __lock_task_sighand bpf trace C unreliable 45 3h30m 23d 💬 4 [1d14h]
KCSAN: assert: race in srcu_gp_start_if_needed perf trace 1 28d 27d 💬 1 [27d]
possible deadlock in blk_trace_setup block trace syz 1802 42m 48d
possible deadlock in blk_trace_ioctl block trace syz 2757 12m 50d 💬 2 [46d]
possible deadlock in __mod_timer (4) trace bpf C 4 10d 91d 💬 6 [67d]
WARNING in bpf_get_stack_raw_tp bpf trace C error 93 1d19h 117d 💬 6 [67d]
INFO: task hung in blk_trace_remove (2) trace block C done done 6 15d 331d PATCH [325d]
INFO: task hung in blk_trace_ioctl (4) block trace C done 35 27d 387d PATCH [384d]
WARNING in format_decode (3) bpf trace C done 1375 1h42m 396d PATCH [32d]
possible deadlock in task_fork_fair bpf trace C done 9106 27d 441d 💬 1 [98d]
WARNING in blk_register_tracepoints trace block C inconclusive done 28 16d 1048d
WARNING in get_probe_ref block trace C done error 15 28d 1679d 💬 9 [67d]
moderation (2):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 5 6h06m 8d13h
BUG: soft lockup in call_timer_fn (2) trace 1 71d 67d