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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 (76)
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 26d 25d 💬 2 [24d]
INFO: task hung in exit_mm (5) trace 1 C done 771 29d 38d 💬 1 [38d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz 8 11d 45d
WARNING in tracing_start_tr trace -1 8 38d 135d
WARNING in tracepoint_probe_unregister (3) trace -1 C 56 5d22h 255d 💬 5 [9d17h]
WARNING in tracing_buffers_mmap_close trace -1 C 638 19h43m 257d
WARNING in bpf_get_stack_raw_tp trace bpf -1 C error error 179 102d 368d 💬 6 [102d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 44 4d07h 582d PATCH [576d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 54 12h43m 638d PATCH [635d]
possible deadlock in task_fork_fair bpf trace 4 C done done 9106 278d 691d 💬 1 [247d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 80 12d 1298d
WARNING in get_probe_ref block trace -1 C done error 19 9d11h 1929d 💬 9 [72d]
moderation (2):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: soft lockup in perf_event_open bpf trace 1 2 65d 61d
BUG: soft lockup in sys_bind trace bpf 1 1 65d 61d