Out of 19 bugs, 14 were automatically obsoleted (13 due to revoked reproducers), 5 were invalidated by users.
Applied filters: WithRepro (drop) Label=subsystems:trace (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
possible deadlock in down_trylock (3) prio:low trace bpf 4 syz, C error 2 225d 448d
WARNING in bpf_get_stack_raw_tp bpf trace -1 syz, C error error 179 525d 791d
possible deadlock in __mod_timer (4) bpf trace 4 syz, C 4 670d 764d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 643d 722d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 643d 724d
WARNING in ring_buffer_map trace -1 syz, C 3 676d 679d
kernel BUG in ring_buffer_map trace -1 syz, C 5 678d 678d
KASAN: slab-use-after-free Read in uprobe_unregister trace perf 19 syz, C unreliable 5 798d 797d
inconsistent lock state in __lock_task_sighand bpf trace 4 syz, C done 752 1071d 1075d
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace 8 syz, C done done 45 1026d 1027d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 syz, C done error 93 1458d 2952d
WARNING: held lock freed in uprobe_unregister trace perf 4 syz, C error 3 2089d 2091d
WARNING in rcu_irq_enter trace -1 syz, C done error 2346 2223d 2289d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 syz, C done 2 2225d 2223d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 syz, C done error 8 2083d 2120d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 syz, C 30 2344d 2347d
KMSAN: uninit-value in process_preds trace 7 syz, C 15 3034d 3093d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 syz, C 4 3274d 3262d
possible deadlock in perf_trace_destroy trace 4 syz, C 525 3297d 3281d