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trace subsystem


List(s): linux-trace-kernel@vger.kernel.org
Fixed bugs: 65
Parent subsystem(s): kernel (91)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in bpf_trace_run4 (2) bpf trace 19 1 11d 3d14h 💬 1 [3d05h]
WARNING in ring_buffer_nr_dirty_pages trace -1 2 18d 14d
KASAN: slab-use-after-free Read in bpf_trace_run9 bpf trace 19 C 6 23d 19d PATCH [18d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace 19 C 6 8d16h 24d 💬 5 [3d05h]
WARNING: refcount bug in call_timer_fn (4) net trace 13 14 10d 29d
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) bpf trace 19 syz 68 13h54m 30d
WARNING in ring_buffer_map_get_reader (2) trace -1 42 7d09h 70d
INFO: rcu detected stall in watchdog (2) bpf trace 1 C error error 2 11d 90d 💬 3 [74d]
INFO: task hung in relay_open (2) block trace 1 syz error 27 10d 103d
INFO: task hung in blk_trace_startstop block trace 1 syz error 45 18d 131d
possible deadlock in down_trylock (3) bpf trace 4 C error 2 7d04h 230d 💬 2 [137d]
INFO: task hung in blk_trace_setup (4) block trace 1 syz done error 18 2d11h 250d
WARNING in tracepoint_probe_unregister (3) trace -1 C 276 1d06h 460d 💬 5 [27d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 64 49d 787d PATCH [781d]
INFO: task hung in blk_trace_ioctl (4) trace block 1 C done 75 2d07h 843d PATCH [840d]
WARNING in blk_register_tracepoints block trace -1 C inconclusive done 107 1d19h 1504d
WARNING in get_probe_ref block trace -1 C done error 25 1d13h 2135d 💬 9 [59d]