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🐞 Fixed [6633]
🐞 Invalid [17002]
⬇ Missing Backports [212]
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Out of 119 bugs, 104 were automatically obsoleted (12 due to revoked reproducers), 15 were invalidated by users.
Applied filters: Label=subsystems:trace (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in perf_event_open trace bpf 1 2 106d 102d
WARNING in bpf_get_stack_raw_tp trace bpf -1 C error error 179 142d 409d
INFO: task hung in relay_close block trace 1 3 146d 166d
BUG: soft lockup in anon_pipe_write trace 1 1 161d 157d
possible deadlock in ring_buffer_resize trace 4 1 187d 183d
WARNING in tracepoint_add_func (2) trace -1 4 196d 215d
linux-next test error: WARNING in trace_event_raw_init trace -1 2 170d 170d
INFO: rcu detected stall in syscall_trace_enter (4) trace bpf 1 10 220d 419d
possible deadlock in __mod_timer (4) trace bpf 4 C 4 288d 382d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (8) block trace 6 8 235d 299d
KCSAN: data-race in __perf_event_overflow / perf_event_attach_bpf_prog bpf trace 6 1 235d 235d
possible deadlock in blk_trace_setup block trace 4 syz done 3010 260d 340d
possible deadlock in blk_trace_ioctl trace block 4 syz done 4302 260d 341d
WARNING in ring_buffer_map trace -1 C 3 293d 297d
kernel BUG in ring_buffer_map trace -1 C 5 295d 296d
INFO: task hung in tracepoint_probe_unregister bpf trace 1 2 330d 411d
BUG: soft lockup in call_timer_fn (2) trace 1 1 362d 358d
KASAN: slab-use-after-free Read in filter_chain trace perf 19 13 392d 450d
INFO: task hung in static_key_enable_cpuslocked bpf trace 1 3 411d 511d
KASAN: slab-use-after-free Read in uprobe_mmap perf trace 19 67 394d 441d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (7) block trace 6 1 384d 384d
INFO: rcu detected stall in check_preemption_disabled (2) bpf trace 1 1 440d 440d
KASAN: slab-use-after-free Read in uprobe_unregister perf trace 19 C unreliable 5 416d 414d
INFO: task hung in relay_open block trace 1 2 480d 570d
BUG: unable to handle kernel paging request in arch_uprobe_exception_notify trace 8 1 407d 407d
inconsistent lock state in __lock_task_sighand bpf trace 4 C done 752 689d 693d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (6) trace block 6 65 465d 670d
WARNING in group_send_sig_info bpf trace -1 1 533d 529d
possible deadlock in __send_signal_locked bpf trace 4 14 526d 540d
INFO: task hung in blk_trace_setup (3) block trace 1 1 573d 573d
BUG: unable to handle kernel paging request in tracefs_apply_options trace fs 8 C done done 45 643d 644d
possible deadlock in dev_watchdog trace bpf 4 1 692d 692d
possible deadlock in sctp_err_lookup bpf trace 4 1 693d 693d
KMSAN: uninit-value in __schedule (3) trace net 7 2 966d 969d
KASAN: use-after-free Read in relay_switch_subbuf block trace 19 C done error 93 1076d 2570d
WARNING: held lock freed in uprobe_unregister perf trace 4 C error 3 1706d 1709d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (5) trace block 6 19 996d 1089d
KCSAN: data-race in __blk_add_trace / __blk_trace_startstop block trace 6 1 996d 996d
BUG: unable to handle kernel paging request in bpf_prog_ADDR_F bpf trace 8 11 1157d 1194d
WARNING in rcu_irq_enter trace -1 C done error 2346 1840d 1907d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (4) block trace 6 11 1146d 1299d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run5 bpf trace 17 C done 2 1843d 1841d
WARNING in trace_hardirqs_on (2) trace -1 1 1238d 1234d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run7 bpf trace 17 C done error 8 1701d 1738d
possible deadlock in ___bpf_prog_run trace bpf 4 1 1262d 1258d
BUG: sleeping function called from invalid context in relay_open_buf trace block 5 3 1211d 1209d
WARNING in ring_buffer_lock_reserve trace -1 2 1265d 1261d
linux-next boot error: WARNING in trace_event_raw_init trace -1 3 1353d 1353d
INFO: task can't die in trace_hardirqs_on trace 1 1 1359d 1355d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (3) block trace 6 6 1347d 1435d
INFO: task hung in uprobe_start_dup_mmap (2) perf trace 1 4 1366d 1380d
INFO: task hung in blk_trace_ioctl (3) block trace 1 2 1409d 1474d
WARNING: bad unlock balance in process_one_work trace 4 1 1438d 1434d
possible deadlock in register_for_each_vma (2) perf trace 4 1 1475d 1472d
INFO: task hung in perf_uprobe_destroy (2) trace 1 1 1424d 1424d
KCSAN: data-race in copy_page_from_iter_atomic / uprobe_write_opcode perf trace 6 1 1493d 1493d
KCSAN: data-race in uprobe_dispatcher / uprobe_dispatcher trace 6 50 1505d 1505d
KMSAN: uninit-value in tracing_record_taskinfo_sched_switch trace 7 1 1489d 1489d
possible deadlock in register_for_each_vma perf trace 4 1 1662d 1658d
BUG: stack guard page was hit in check_preemption_disabled (2) trace -1 1 1635d 1606d
BUG: stack guard page was hit in trace_hardirqs_off_finish trace -1 2 1554d 1556d
KCSAN: data-race in exit_signals / task_dump_owner (5) trace 6 22 1589d 1672d
KCSAN: data-race in exit_signals / get_task_exe_file trace 6 5 1591d 1626d
BUG: unable to handle kernel paging request in bpf_trace_run7 bpf trace 8 2 1722d 1720d
BUG: unable to handle kernel paging request in bpf_trace_run1 trace bpf 8 4 1760d 1844d
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run1 trace bpf 17 11 1763d 1794d
BUG: KFENCE: use-after-free read in find_uprobe trace perf -1 1 1710d 1710d
WARNING: refcount bug in uprobe_mmap perf trace 13 1 1710d 1710d
BUG: unable to handle kernel paging request in bpf_trace_run4 bpf trace 8 2 1792d 1793d
INFO: rcu detected stall in ipv6_list_rcv trace 1 2 1765d 1766d
BUG: using __this_cpu_read() in preemptible code in __bad_area_nosemaphore trace 4 1 1809d 1805d
WARNING in trace_hardirqs_on trace -1 2 1835d 1864d
BUG: stack guard page was hit in trace_hardirqs_off trace -1 1 1856d 1855d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf (2) trace block 6 3 1795d 1767d
BUG: soft lockup in __do_sys_perf_event_open trace 1 1 1918d 1918d
KMSAN: uninit-value in bpf_prog_ADDR bpf trace 7 C 30 1962d 1964d
INFO: task hung in trace_hardirqs_on trace 1 1 1981d 1981d
INFO: task hung in blk_trace_remove block trace 1 1 2032d 2028d
KASAN: out-of-bounds Read in trace_raw_output_kvm_update_master_clock trace 17 1 2007d 2003d
INFO: task hung in blk_trace_setup (2) block trace 1 1 2029d 2029d
WARNING in tracing_func_proto trace -1 3 2078d 2091d
WARNING in bpf_base_func_proto (2) trace -1 2 2079d 2110d
WARNING in trace_hardirqs_off_caller trace -1 1 2066d 2062d
BUG: soft lockup in sys_getsockopt trace 1 1 2074d 2074d
INFO: rcu detected stall in trace_timer_expire_exit trace 1 1 2092d 2092d
KCSAN: data-race in relay_switch_subbuf / relay_switch_subbuf block trace 6 17 2075d 2171d
INFO: task hung in blk_trace_ioctl (2) trace block 1 4 2098d 2208d
general protection fault in relay_close_buf block trace 2 5 2134d 2347d
KCSAN: data-race in mmap_region / register_for_each_vma perf trace 6 1 2129d 2129d
general protection fault in relay_switch_subbuf (3) block trace 2 1 2170d 2169d
INFO: task hung in tp_perf_event_destroy trace 1 8 2209d 2584d
general protection fault in relay_open block trace 2 2 2222d 2226d
INFO: task hung in synchronize_rcu (2) trace 1 8 2139d 2140d
INFO: task hung in acct_collect trace 1 1 2251d 2251d
general protection fault in relay_switch_subbuf (2) block trace 2 1 2262d 2253d
INFO: rcu detected stall in sg_ioctl block trace 1 3 2373d 2408d
INFO: task hung in uprobe_start_dup_mmap trace perf 1 196 2375d 2589d
INFO: task hung in perf_tp_event_init trace 1 5 2390d 2564d
INFO: task hung in blk_trace_setup trace block 1 1 2400d 2400d
INFO: task hung in perf_uprobe_destroy trace 1 2 2403d 2434d
general protection fault in event_sched_in trace 2 1 2408d 2407d
WARNING in bpf_base_func_proto trace -1 1 2324d 2323d
BUG: soft lockup in perf_release trace 1 6 2423d 2578d
INFO: task hung in register_for_each_vma perf trace 1 1 2442d 2442d
general protection fault in relay_switch_subbuf trace block 2 4 2449d 2422d
possible deadlock in uprobe_clear_state perf trace 4 2 2455d 2493d
possible deadlock in percpu_down_write perf trace 4 2 2463d 2551d
possible deadlock in fs_reclaim_acquire perf trace 4 1 2468d 2467d
possible deadlock in perf_trace_destroy (3) trace 4 12 2489d 2618d
INFO: task hung in blk_trace_ioctl block trace 1 3 2499d 2578d
general protection fault in uprobe_mmap perf trace 2 1 2510d 2508d
KMSAN: uninit-value in vmap_page_range_noflush (2) block trace 7 41 2555d 2555d
BUG: soft lockup in smp_call_function_many trace 1 417 2586d 2734d
INFO: task hung in process_one_work trace 1 1 2740d 2740d
KMSAN: uninit-value in process_preds trace 7 C 15 2651d 2710d
BUG: unable to handle kernel NULL pointer dereference in kmsan_vmap block trace 10 3 2604d 2653d
INFO: task hung in perf_trace_destroy trace 1 1 2640d 2639d
KASAN: use-after-free Read in do_blk_trace_setup block trace 19 C 4 2891d 2879d
possible deadlock in perf_trace_destroy trace 4 C 525 2914d 2898d