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trace subsystem


List(s): linux-trace-kernel@vger.kernel.org
Fixed bugs: 65
Parent subsystem(s): kernel (100)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bpf_trace_run4 (2) trace bpf 19 1 64d 57d 💬 1 [56d]
WARNING in ring_buffer_nr_dirty_pages trace -1 2 71d 67d
KASAN: slab-use-after-free Read in bpf_trace_run9 trace bpf 19 C 6 76d 73d PATCH [71d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) trace bpf 19 C 8 44d 78d 💬 5 [35d]
WARNING: refcount bug in call_timer_fn (4) net trace 13 18 12h09m 82d
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) bpf trace 19 syz 95 42d 83d
WARNING in ring_buffer_map_get_reader (2) trace prio:low -1 49 32d 123d
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 3 28d 143d 💬 3 [128d]
INFO: task hung in relay_open (2) block trace 1 syz error 29 34d 156d
INFO: task hung in blk_trace_startstop block trace prio:low 1 C error 57 1d22h 185d
possible deadlock in down_trylock (3) bpf trace 4 C error 2 60d 284d 💬 2 [191d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 25 1d13h 304d
WARNING in tracepoint_probe_unregister (3) trace -1 C 288 8d14h 513d PATCH [26d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 66 1d10h 840d PATCH [835d]
INFO: task hung in blk_trace_ioctl (4) block trace 1 C done 79 12d 896d PATCH [894d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 4d02h 1557d
WARNING in get_probe_ref trace block prio:low -1 C done error 28 11d 2188d 💬 9 [50d]