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trace subsystem


List(s): linux-trace-kernel@vger.kernel.org
Maintainer(s): mhiramat@kernel.org
Fixed bugs: 56
Parent subsystem(s): kernel (74)
open (12):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in down_trylock (3) trace bpf 4 C error 2 24d 23d 💬 2 [22d]
INFO: task hung in exit_mm (5) trace 1 C done 771 28d 36d 💬 1 [36d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz 8 10d 43d
WARNING in tracing_start_tr trace -1 8 36d 133d
WARNING in tracepoint_probe_unregister (3) trace -1 C 56 4d00h 253d 💬 5 [7d19h]
WARNING in tracing_buffers_mmap_close trace -1 C 634 41m 255d
WARNING in bpf_get_stack_raw_tp trace bpf -1 C error error 179 100d 366d 💬 6 [100d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 44 2d09h 580d PATCH [574d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 52 23h04m 636d PATCH [633d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 276d 689d 💬 1 [245d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 80 10d 1296d
WARNING in get_probe_ref block trace -1 C done error 19 7d13h 1928d 💬 9 [70d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in perf_event_open bpf trace 1 2 63d 59d
BUG: soft lockup in sys_bind trace bpf 1 1 64d 60d