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trace subsystem


List(s): linux-trace-kernel@vger.kernel.org
Fixed bugs: 65
Parent subsystem(s): kernel (97)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Write in ring_buffer_read_page trace actionable prio:normal 22 1 27d 19d PATCH [10d]
WARNING in ring_buffer_nr_dirty_pages prio:low trace -1 5 10d 104d
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal trace bpf 19 C 6 114d 110d PATCH [108d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) bpf trace prio:normal 19 C 8 81d 115d 💬 5 [72d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 79d 120d
WARNING in ring_buffer_map_get_reader (2) prio:low trace -1 49 69d 161d
INFO: rcu detected stall in watchdog (2) bpf trace prio:low 1 C error error 5 26d 180d 💬 3 [165d]
INFO: task hung in relay_open (2) prio:low trace block 1 syz error 29 71d 194d
INFO: task hung in blk_trace_startstop prio:low block trace 1 C error 59 21d 222d
possible deadlock in down_trylock (3) prio:low trace bpf 4 C error 2 97d 321d 💬 2 [228d]
INFO: task hung in blk_trace_setup (4) prio:low block trace 1 syz done error 31 10d 341d
WARNING in tracepoint_probe_unregister (3) trace prio:low -1 C 298 7d06h 551d PATCH [64d]
INFO: task hung in blk_trace_remove (2) block trace 1 C done done 70 7d15h 878d PATCH [872d]
INFO: task hung in blk_trace_ioctl (4) prio:low block trace 1 C done 82 16d 934d PATCH [931d]
WARNING in blk_register_tracepoints prio:low block trace -1 C inconclusive done 131 3h50m 1594d
WARNING in get_probe_ref prio:low trace block -1 C done error 28 48d 2225d 💬 9 [87d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
general protection fault in mtree_load trace prio:low 2 1 4d22h 22h09m