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trace subsystem


List(s): linux-trace-kernel@vger.kernel.org
Fixed bugs: 63
Parent subsystem(s): kernel (79)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ring_buffer_map_get_reader (2) trace -1 16 4h10m 11d
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 1 33d 31d 💬 3 [16d]
INFO: task hung in relay_open (2) block trace 1 syz error 26 8d12h 44d
INFO: task hung in blk_trace_startstop block trace 1 34 1d01h 73d
possible deadlock in down_trylock (3) trace bpf 4 C error 2 88d 172d 💬 2 [79d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done 12 15d 192d
WARNING in tracepoint_probe_unregister (3) trace -1 C 96 5d12h 402d 💬 5 [1d01h]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 63 9d04h 729d PATCH [723d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 71 4d14h 785d PATCH [782d]
WARNING in blk_register_tracepoints trace block -1 C inconclusive done 101 5d07h 1445d
WARNING in get_probe_ref trace block -1 C done error 22 2d07h 2076d 💬 9 [1d01h]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog (2) bpf trace 6 2 6d02h 12d
WARNING: refcount bug in call_timer_fn (4) trace fs perf 13 10 34d 338d