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🐞 Fixed [6950]
🐞 Invalid [18134]
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Out of 126 bugs, 109 were automatically obsoleted (12 due to revoked reproducers), 17 were invalidated by users.
Applied filters: Label=subsystems:trace (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in packet_rcv perf trace 1 2 65d 117d
BUG: soft lockup in sctp_generate_heartbeat_event (2) trace 1 1 50d 50d
BUG: stack guard page was hit in br_handle_frame bpf trace -1 1 146d 141d
possible deadlock in ring_buffer_map trace 4 1 158d 154d
BUG: soft lockup in sys_bind trace bpf can 1 2 165d 247d
WARNING in tracepoint_add_func (3) trace -1 1 179d 175d
KCSAN: data-race in memcpy_and_pad / prepare_signal bpf trace 6 2 162d 162d
BUG: soft lockup in perf_event_open trace bpf 1 2 251d 247d
WARNING in bpf_get_stack_raw_tp bpf trace -1 C error error 179 287d 554d
INFO: task hung in relay_close block trace 1 3 291d 310d
BUG: soft lockup in anon_pipe_write trace 1 1 305d 301d
possible deadlock in ring_buffer_resize trace 4 1 332d 328d
WARNING in tracepoint_add_func (2) trace -1 4 341d 360d
linux-next test error: WARNING in trace_event_raw_init trace -1 2 314d 315d
INFO: rcu detected stall in syscall_trace_enter (4) trace bpf 1 10 365d 564d
possible deadlock in __mod_timer (4) bpf trace 4 C 4 433d 527d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) trace block 6 8 380d 444d
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog bpf trace 6 1 380d 380d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 405d 485d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 405d 486d
WARNING in ring_buffer_map trace -1 C 3 438d 442d
kernel BUG in ring_buffer_map trace -1 C 5 440d 441d
INFO: task hung in tracepoint_probe_unregister bpf trace 1 2 475d 556d
BUG: soft lockup in call_timer_fn (2) trace 1 1 507d 503d
KASAN: slab-use-after-free Read in filter_chain perf trace 19 13 537d 595d
INFO: task hung in static_key_enable_cpuslocked bpf trace 1 3 556d 656d
KASAN: slab-use-after-free Read in uprobe_mmap perf trace 19 67 539d 586d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) trace block 6 1 529d 529d
INFO: rcu detected stall in check_preemption_disabled (2) bpf trace 1 1 585d 585d
KASAN: slab-use-after-free Read in uprobe_unregister trace perf 19 C unreliable 5 561d 559d
INFO: task hung in relay_open block trace 1 2 625d 715d
BUG: unable to handle kernel paging request in arch_uprobe_exception_notify trace 8 1 552d 552d
inconsistent lock state in __lock_task_sighand bpf trace 4 C done 752 834d 838d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) block trace 6 65 610d 815d
WARNING in group_send_sig_info bpf trace -1 1 678d 674d
possible deadlock in __send_signal_locked bpf trace 4 14 671d 685d
INFO: task hung in blk_trace_setup (3) block trace 1 1 718d 718d
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace 8 C done done 45 788d 789d
possible deadlock in dev_watchdog trace bpf 4 1 837d 836d
possible deadlock in sctp_err_lookup bpf trace 4 1 838d 838d
KMSAN: uninit-value in __schedule (3) trace net 7 2 1111d 1114d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 C done error 93 1221d 2715d
WARNING: held lock freed in uprobe_unregister trace perf 4 C error 3 1851d 1854d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (5) block trace 6 19 1141d 1234d
KCSAN: data-race in __blk_add_trace / __blk_trace_startstop block trace 6 1 1141d 1141d
BUG: unable to handle kernel paging request in bpf_prog_ADDR_F bpf trace 8 11 1302d 1339d
WARNING in rcu_irq_enter trace -1 C done error 2346 1985d 2051d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (4) block trace 6 11 1291d 1444d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 C done 2 1988d 1986d
WARNING in trace_hardirqs_on (2) trace -1 1 1383d 1379d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 C done error 8 1846d 1882d
possible deadlock in ___bpf_prog_run bpf trace 4 1 1407d 1403d
BUG: sleeping function called from invalid context in relay_open_buf block trace 5 3 1356d 1354d
WARNING in ring_buffer_lock_reserve trace -1 2 1410d 1406d
linux-next boot error: WARNING in trace_event_raw_init trace -1 3 1498d 1498d
INFO: task can't die in trace_hardirqs_on trace 1 1 1504d 1500d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (3) trace block 6 6 1492d 1580d
INFO: task hung in uprobe_start_dup_mmap (2) perf trace 1 4 1511d 1525d
INFO: task hung in blk_trace_ioctl (3) block trace 1 2 1554d 1619d
WARNING: bad unlock balance in process_one_work trace 4 1 1583d 1579d
possible deadlock in register_for_each_vma (2) trace perf 4 1 1620d 1617d
INFO: task hung in perf_uprobe_destroy (2) trace 1 1 1569d 1569d
KCSAN: data-race in copy_page_from_iter_atomic / uprobe_write_opcode trace perf 6 1 1638d 1638d
KCSAN: data-race in uprobe_dispatcher / uprobe_dispatcher trace 6 50 1650d 1649d
KMSAN: uninit-value in tracing_record_taskinfo_sched_switch trace 7 1 1634d 1634d
possible deadlock in register_for_each_vma perf trace 4 1 1807d 1803d
BUG: stack guard page was hit in check_preemption_disabled (2) trace -1 1 1780d 1751d
BUG: stack guard page was hit in trace_hardirqs_off_finish trace -1 2 1699d 1701d
KCSAN: data-race in exit_signals / task_dump_owner (5) trace 6 22 1734d 1817d
KCSAN: data-race in exit_signals / get_task_exe_file trace 6 5 1736d 1771d
BUG: unable to handle kernel paging request in bpf_trace_run7 bpf trace 8 2 1867d 1865d
BUG: unable to handle kernel paging request in bpf_trace_run1 bpf trace 8 4 1905d 1989d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run1 trace bpf 17 11 1908d 1939d
BUG: KFENCE: use-after-free read in find_uprobe perf trace -1 1 1855d 1855d
WARNING: refcount bug in uprobe_mmap trace perf 13 1 1855d 1855d
BUG: unable to handle kernel paging request in bpf_trace_run4 trace bpf 8 2 1937d 1937d
INFO: rcu detected stall in ipv6_list_rcv trace 1 2 1910d 1911d
BUG: using __this_cpu_read() in preemptible code in __bad_area_nosemaphore trace 4 1 1954d 1950d
WARNING in trace_hardirqs_on trace -1 2 1979d 2009d
BUG: stack guard page was hit in trace_hardirqs_off trace -1 1 2000d 2000d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (2) block trace 6 3 1940d 1912d
BUG: soft lockup in __do_sys_perf_event_open trace 1 1 2063d 2063d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 C 30 2107d 2109d
INFO: task hung in trace_hardirqs_on trace 1 1 2126d 2126d
INFO: task hung in blk_trace_remove trace block 1 1 2177d 2173d
KASAN: out-of-bounds Read in trace_raw_output_kvm_update_master_clock trace 17 1 2152d 2148d
INFO: task hung in blk_trace_setup (2) block trace 1 1 2174d 2174d
WARNING in tracing_func_proto trace -1 3 2223d 2236d
WARNING in bpf_base_func_proto (2) trace -1 2 2224d 2255d
WARNING in trace_hardirqs_off_caller trace -1 1 2211d 2207d
BUG: soft lockup in sys_getsockopt trace 1 1 2219d 2219d
INFO: rcu detected stall in trace_timer_expire_exit trace 1 1 2237d 2237d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf trace block 6 17 2220d 2316d
INFO: task hung in blk_trace_ioctl (2) block trace 1 4 2243d 2353d
general protection fault in relay_close_buf trace block 2 5 2279d 2492d
KCSAN: data-race in mmap_region / register_for_each_vma perf trace 6 1 2274d 2274d
general protection fault in relay_switch_subbuf (3) trace block 2 1 2315d 2314d
INFO: task hung in tp_perf_event_destroy trace 1 8 2354d 2729d
general protection fault in relay_open trace block 2 2 2367d 2371d
INFO: task hung in synchronize_rcu (2) trace 1 8 2284d 2285d
INFO: task hung in acct_collect trace 1 1 2396d 2396d
general protection fault in relay_switch_subbuf (2) trace block 2 1 2407d 2398d
INFO: rcu detected stall in sg_ioctl block trace 1 3 2518d 2553d
INFO: task hung in uprobe_start_dup_mmap trace perf 1 196 2520d 2734d
INFO: task hung in perf_tp_event_init trace 1 5 2535d 2709d
INFO: task hung in blk_trace_setup trace block 1 1 2545d 2545d
INFO: task hung in perf_uprobe_destroy trace 1 2 2547d 2579d
general protection fault in event_sched_in trace 2 1 2553d 2552d
WARNING in bpf_base_func_proto trace -1 1 2469d 2468d
BUG: soft lockup in perf_release trace 1 6 2568d 2723d
INFO: task hung in register_for_each_vma perf trace 1 1 2587d 2587d
general protection fault in relay_switch_subbuf trace block 2 4 2594d 2566d
possible deadlock in uprobe_clear_state perf trace 4 2 2600d 2638d
possible deadlock in percpu_down_write perf trace 4 2 2608d 2696d
possible deadlock in fs_reclaim_acquire perf trace 4 1 2613d 2612d
possible deadlock in perf_trace_destroy (3) trace 4 12 2634d 2763d
INFO: task hung in blk_trace_ioctl trace block 1 3 2644d 2723d
general protection fault in uprobe_mmap perf trace 2 1 2655d 2653d
KMSAN: uninit-value in vmap_page_range_noflush (2) block trace 7 41 2699d 2700d
BUG: soft lockup in smp_call_function_many trace 1 417 2731d 2879d
INFO: task hung in process_one_work trace 1 1 2885d 2885d
KMSAN: uninit-value in process_preds trace 7 C 15 2796d 2855d
BUG: unable to handle kernel NULL pointer dereference in kmsan_vmap trace block 10 3 2749d 2797d
INFO: task hung in perf_trace_destroy trace 1 1 2784d 2784d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 C 4 3036d 3024d
possible deadlock in perf_trace_destroy trace 4 C 525 3059d 3043d