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🐞 Fixed [6980]
🐞 Invalid [18196]
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Out of 127 bugs, 110 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
INFO: task hung in tracing_splice_read_pipe trace 1 4 93d 112d
BUG: soft lockup in packet_rcv perf trace 1 2 73d 126d
BUG: soft lockup in sctp_generate_heartbeat_event (2) trace 1 1 59d 59d
BUG: stack guard page was hit in br_handle_frame bpf trace -1 1 155d 150d
possible deadlock in ring_buffer_map trace 4 1 167d 163d
BUG: soft lockup in sys_bind trace bpf can 1 2 174d 256d
WARNING in tracepoint_add_func (3) trace -1 1 188d 184d
KCSAN: data-race in memcpy_and_pad / prepare_signal bpf trace 6 2 171d 171d
BUG: soft lockup in perf_event_open trace bpf 1 2 260d 256d
WARNING in bpf_get_stack_raw_tp bpf trace -1 C error error 179 296d 562d
INFO: task hung in relay_close block trace 1 3 300d 319d
BUG: soft lockup in anon_pipe_write trace 1 1 314d 310d
possible deadlock in ring_buffer_resize trace 4 1 340d 336d
WARNING in tracepoint_add_func (2) trace -1 4 350d 369d
linux-next test error: WARNING in trace_event_raw_init trace -1 2 323d 323d
INFO: rcu detected stall in syscall_trace_enter (4) trace bpf 1 10 374d 573d
possible deadlock in __mod_timer (4) bpf trace 4 C 4 442d 536d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) trace block 6 8 389d 453d
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog bpf trace 6 1 389d 389d
possible deadlock in blk_trace_setup trace block 4 syz done 3010 414d 494d
possible deadlock in blk_trace_ioctl block trace 4 syz done 4302 414d 495d
WARNING in ring_buffer_map trace -1 C 3 447d 451d
kernel BUG in ring_buffer_map trace -1 C 5 449d 450d
INFO: task hung in tracepoint_probe_unregister bpf trace 1 2 484d 565d
BUG: soft lockup in call_timer_fn (2) trace 1 1 516d 512d
KASAN: slab-use-after-free Read in filter_chain perf trace 19 13 546d 604d
INFO: task hung in static_key_enable_cpuslocked bpf trace 1 3 565d 665d
KASAN: slab-use-after-free Read in uprobe_mmap perf trace 19 67 548d 595d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) trace block 6 1 538d 538d
INFO: rcu detected stall in check_preemption_disabled (2) bpf trace 1 1 594d 594d
KASAN: slab-use-after-free Read in uprobe_unregister trace perf 19 C unreliable 5 570d 568d
INFO: task hung in relay_open block trace 1 2 634d 724d
BUG: unable to handle kernel paging request in arch_uprobe_exception_notify trace 8 1 561d 561d
inconsistent lock state in __lock_task_sighand bpf trace 4 C done 752 843d 847d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) block trace 6 65 619d 824d
WARNING in group_send_sig_info bpf trace -1 1 687d 683d
possible deadlock in __send_signal_locked bpf trace 4 14 680d 694d
INFO: task hung in blk_trace_setup (3) block trace 1 1 727d 727d
BUG: unable to handle kernel paging request in tracefs_apply_options fs trace 8 C done done 45 797d 798d
possible deadlock in dev_watchdog trace bpf 4 1 846d 845d
possible deadlock in sctp_err_lookup bpf trace 4 1 847d 847d
KMSAN: uninit-value in __schedule (3) trace net 7 2 1120d 1123d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 C done error 93 1230d 2724d
WARNING: held lock freed in uprobe_unregister trace perf 4 C error 3 1860d 1862d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (5) block trace 6 19 1150d 1243d
KCSAN: data-race in __blk_add_trace / __blk_trace_startstop block trace 6 1 1150d 1150d
BUG: unable to handle kernel paging request in bpf_prog_ADDR_F bpf trace 8 11 1311d 1348d
WARNING in rcu_irq_enter trace -1 C done error 2346 1994d 2060d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (4) block trace 6 11 1300d 1453d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 trace bpf 17 C done 2 1997d 1995d
WARNING in trace_hardirqs_on (2) trace -1 1 1392d 1388d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 C done error 8 1855d 1891d
possible deadlock in ___bpf_prog_run bpf trace 4 1 1416d 1412d
BUG: sleeping function called from invalid context in relay_open_buf block trace 5 3 1364d 1363d
WARNING in ring_buffer_lock_reserve trace -1 2 1419d 1415d
linux-next boot error: WARNING in trace_event_raw_init trace -1 3 1507d 1507d
INFO: task can't die in trace_hardirqs_on trace 1 1 1513d 1509d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (3) trace block 6 6 1501d 1589d
INFO: task hung in uprobe_start_dup_mmap (2) perf trace 1 4 1519d 1534d
INFO: task hung in blk_trace_ioctl (3) block trace 1 2 1563d 1628d
WARNING: bad unlock balance in process_one_work trace 4 1 1592d 1588d
possible deadlock in register_for_each_vma (2) trace perf 4 1 1629d 1626d
INFO: task hung in perf_uprobe_destroy (2) trace 1 1 1578d 1578d
KCSAN: data-race in copy_page_from_iter_atomic / uprobe_write_opcode trace perf 6 1 1647d 1647d
KCSAN: data-race in uprobe_dispatcher / uprobe_dispatcher trace 6 50 1659d 1658d
KMSAN: uninit-value in tracing_record_taskinfo_sched_switch trace 7 1 1643d 1643d
possible deadlock in register_for_each_vma perf trace 4 1 1816d 1812d
BUG: stack guard page was hit in check_preemption_disabled (2) trace -1 1 1789d 1760d
BUG: stack guard page was hit in trace_hardirqs_off_finish trace -1 2 1708d 1710d
KCSAN: data-race in exit_signals / task_dump_owner (5) trace 6 22 1743d 1826d
KCSAN: data-race in exit_signals / get_task_exe_file trace 6 5 1745d 1780d
BUG: unable to handle kernel paging request in bpf_trace_run7 bpf trace 8 2 1876d 1874d
BUG: unable to handle kernel paging request in bpf_trace_run1 bpf trace 8 4 1914d 1998d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run1 trace bpf 17 11 1917d 1948d
BUG: KFENCE: use-after-free read in find_uprobe perf trace -1 1 1864d 1864d
WARNING: refcount bug in uprobe_mmap trace perf 13 1 1864d 1864d
BUG: unable to handle kernel paging request in bpf_trace_run4 trace bpf 8 2 1946d 1946d
INFO: rcu detected stall in ipv6_list_rcv trace 1 2 1919d 1920d
BUG: using __this_cpu_read() in preemptible code in __bad_area_nosemaphore trace 4 1 1963d 1959d
WARNING in trace_hardirqs_on trace -1 2 1988d 2018d
BUG: stack guard page was hit in trace_hardirqs_off trace -1 1 2009d 2009d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (2) block trace 6 3 1949d 1921d
BUG: soft lockup in __do_sys_perf_event_open trace 1 1 2072d 2072d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 C 30 2116d 2118d
INFO: task hung in trace_hardirqs_on trace 1 1 2135d 2135d
INFO: task hung in blk_trace_remove trace block 1 1 2186d 2182d
KASAN: out-of-bounds Read in trace_raw_output_kvm_update_master_clock trace 17 1 2161d 2157d
INFO: task hung in blk_trace_setup (2) block trace 1 1 2182d 2182d
WARNING in tracing_func_proto trace -1 3 2232d 2245d
WARNING in bpf_base_func_proto (2) trace -1 2 2233d 2263d
WARNING in trace_hardirqs_off_caller trace -1 1 2220d 2216d
BUG: soft lockup in sys_getsockopt trace 1 1 2228d 2228d
INFO: rcu detected stall in trace_timer_expire_exit trace 1 1 2246d 2246d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf trace block 6 17 2229d 2325d
INFO: task hung in blk_trace_ioctl (2) block trace 1 4 2252d 2362d
general protection fault in relay_close_buf trace block 2 5 2288d 2501d
KCSAN: data-race in mmap_region / register_for_each_vma perf trace 6 1 2283d 2283d
general protection fault in relay_switch_subbuf (3) trace block 2 1 2324d 2323d
INFO: task hung in tp_perf_event_destroy trace 1 8 2363d 2738d
general protection fault in relay_open trace block 2 2 2376d 2380d
INFO: task hung in synchronize_rcu (2) trace 1 8 2293d 2294d
INFO: task hung in acct_collect trace 1 1 2405d 2405d
general protection fault in relay_switch_subbuf (2) trace block 2 1 2416d 2407d
INFO: rcu detected stall in sg_ioctl block trace 1 3 2527d 2562d
INFO: task hung in uprobe_start_dup_mmap trace perf 1 196 2529d 2743d
INFO: task hung in perf_tp_event_init trace 1 5 2544d 2718d
INFO: task hung in blk_trace_setup trace block 1 1 2554d 2554d
INFO: task hung in perf_uprobe_destroy trace 1 2 2556d 2588d
general protection fault in event_sched_in trace 2 1 2562d 2561d
WARNING in bpf_base_func_proto trace -1 1 2478d 2477d
BUG: soft lockup in perf_release trace 1 6 2577d 2732d
INFO: task hung in register_for_each_vma perf trace 1 1 2596d 2596d
general protection fault in relay_switch_subbuf trace block 2 4 2603d 2575d
possible deadlock in uprobe_clear_state perf trace 4 2 2609d 2647d
possible deadlock in percpu_down_write perf trace 4 2 2617d 2705d
possible deadlock in fs_reclaim_acquire perf trace 4 1 2622d 2621d
possible deadlock in perf_trace_destroy (3) trace 4 12 2643d 2772d
INFO: task hung in blk_trace_ioctl trace block 1 3 2653d 2732d
general protection fault in uprobe_mmap perf trace 2 1 2664d 2662d
KMSAN: uninit-value in vmap_page_range_noflush (2) block trace 7 41 2708d 2709d
BUG: soft lockup in smp_call_function_many trace 1 417 2740d 2888d
INFO: task hung in process_one_work trace 1 1 2894d 2893d
KMSAN: uninit-value in process_preds trace 7 C 15 2805d 2864d
BUG: unable to handle kernel NULL pointer dereference in kmsan_vmap trace block 10 3 2758d 2806d
INFO: task hung in perf_trace_destroy trace 1 1 2793d 2793d
KASAN: use-after-free Read in do_blk_trace_setup trace block 19 C 4 3045d 3033d
possible deadlock in perf_trace_destroy trace 4 C 525 3068d 3052d