syzbot


Out of 18 bugs, 13 were automatically obsoleted (12 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
WARNING in bpf_get_stack_raw_tp bpf trace -1 C error error 179 413d 679d
possible deadlock in __mod_timer (4) bpf trace 4 C 4 558d 653d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 531d 610d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 531d 612d
WARNING in ring_buffer_map trace -1 C 3 564d 567d
kernel BUG in ring_buffer_map trace -1 C 5 566d 566d
KASAN: slab-use-after-free Read in uprobe_unregister trace perf 19 C unreliable 5 686d 685d
inconsistent lock state in __lock_task_sighand bpf trace 4 C done 752 960d 963d
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace 8 C done done 45 914d 915d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 C done error 93 1346d 2840d
WARNING: held lock freed in uprobe_unregister trace perf 4 C error 3 1977d 1979d
WARNING in rcu_irq_enter trace -1 C done error 2346 2111d 2177d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 C done 2 2113d 2111d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 C done error 8 1971d 2008d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 C 30 2233d 2235d
KMSAN: uninit-value in process_preds trace 7 C 15 2922d 2981d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 C 4 3162d 3150d
possible deadlock in perf_trace_destroy trace 4 C 525 3185d 3169d