syzbot


Applied filters: Label=subsystems:trace (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
KASAN: slab-use-after-free Read in __free_filter trace 19 C 4 26d 26d 27/29 never 6921d1e07cb5 tracing: Fix filter logic error
WARNING in format_decode (3) bpf trace -1 C done 2247 3d11h 606d 23/29 never f8242745871f bpf: Reject %p% format string in bprintf-like helpers
possible deadlock in lock_timer_base trace bpf 4 C 142 185d 1659d 1/29 never kfence: fix potential deadlock due to wake_up()
BUG: corrupted list in ring_buffer_subbuf_order_set trace 8 C 1 48d 44d 29/29 12d 40ee2afafc1d ring-buffer: Fix buffer locking in ring_buffer_subbuf_order_set()
WARNING in get_bpf_raw_tp_regs bpf trace -1 C 2 66d 69d 29/29 12d 3880cdbed1c4 bpf: Fix WARN() in get_bpf_raw_tp_regs
possible deadlock in print_event_fields trace 4 2 83d 79d 29/29 12d 0a8f11f8569e tracing: Do not take trace_event_sem in print_event_fields()
KASAN: slab-out-of-bounds Write in tracing_splice_read_pipe trace 23 1 98d 94d 29/29 12d f5178c41bb43 tracing: Fix oob write in trace_seq_to_buffer()
KCSAN: assert: race in srcu_gp_start_if_needed perf trace 14 1 238d 237d 28/29 39d d31e31365b5b srcu: Force synchronization for srcu_get_delay()
KASAN: use-after-free Read in ring_buffer_map trace 19 C 15 211d 216d 28/29 74d c58a812c8e49 ring-buffer: Fix overflow in __rb_map_vma
WARNING in bitmap_parse_user trace -1 C 83 196d 216d 28/29 74d 98feccbf32cf tracing: Prevent bad count for tracing_cpumask_write
KASAN: slab-use-after-free Read in bpf_trace_run2 (2) bpf trace 19 syz error 123 258d 275d 28/29 74d 2e8a12b82c40 tracing: Fix syscall tracepoint use-after-free
WARNING: locking bug in __lock_task_sighand bpf trace 4 C unreliable 89 177d 234d 28/29 74d 87c544108b61 bpf: Send signals asynchronously if !preemptible
KASAN: slab-use-after-free Read in __uprobe_unregister perf trace 19 C 9 305d 343d 28/29 271d 5fe6e308abae bpf: Fix use-after-free in bpf_uprobe_multi_link_attach()
possible deadlock in console_flush_all (2) trace bpf 4 C error 52996 376d 651d 26/29 375d ae01e52da244 serial: drop debugging WARN_ON_ONCE() from uart_write()
general protection fault in bpf_get_attach_cookie_tracing bpf trace 2 C error 7 409d 440d 26/29 397d d0d1df8ba18a bpf: Set run context for rawtp test_run callback
possible deadlock in force_sig_info_to_task bpf trace 4 C error 6 443d 451d 25/29 423d 02b670c1f88e x86/mm: Remove broken vsyscall emulation code from the page fault code
possible deadlock in put_pwq_unlocked trace bpf 4 3 461d 460d 25/29 423d ff9105993240 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
possible deadlock in pwq_dec_nr_in_flight trace bpf 4 1 466d 462d 25/29 423d ff9105993240 bpf, sockmap: Prevent lock inversion deadlock in map delete elem
KASAN: slab-use-after-free Read in bpf_trace_run4 bpf trace 19 C error 169 467d 486d 25/29 423d 1a80dbcb2dba bpf: support deferring bpf_link dealloc to after RCU grace period
KASAN: slab-use-after-free Read in bpf_trace_run2 bpf trace 19 C error 653 467d 486d 25/29 423d 1a80dbcb2dba bpf: support deferring bpf_link dealloc to after RCU grace period
KASAN: slab-use-after-free Read in bpf_trace_run1 bpf trace 19 C error 78 468d 482d 25/29 423d 1a80dbcb2dba bpf: support deferring bpf_link dealloc to after RCU grace period
possible deadlock in bpf_trace_printk bpf trace 4 C done done 68 881d 1136d 22/29 849d 05b24ff9b2cf bpf: Prevent bpf program recursion for raw tracepoint probes
WARNING in tracepoint_add_func bpf trace -1 C done 20635 1464d 1848d 20/29 1348d 9913d5745bd7 tracepoint: Add tracepoint_probe_register_may_exist() for BPF tracing
general protection fault in do_blk_trace_setup block trace 2 C done 25 1424d 1425d 20/29 1348d 1d1cf156dc17 sg: pass the device name to blk_trace_setup
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run2 trace bpf 17 C done done 5 1605d 1763d 20/29 1558d befe6d946551 tracepoint: Do not fail unregistering a probe due to memory failure
BUG: unable to handle kernel paging request in bpf_trace_run2 bpf trace 8 C done done 10 1602d 1763d 20/29 1558d befe6d946551 tracepoint: Do not fail unregistering a probe due to memory failure
KASAN: vmalloc-out-of-bounds Read in bpf_trace_run3 bpf trace 17 C done 6 1618d 1721d 20/29 1562d befe6d946551 tracepoint: Do not fail unregistering a probe due to memory failure
BUG: unable to handle kernel paging request in bpf_trace_run3 bpf trace 8 C done 40 1610d 1732d 20/29 1562d befe6d946551 tracepoint: Do not fail unregistering a probe due to memory failure
WARNING in tracepoint_probe_register_prio (3) trace -1 syz done 979 1982d 2620d 15/29 1978d 64ae572bc7d0 tracing: Fix sched switch start/stop refcount racy updates
KASAN: use-after-free Read in uprobe_perf_close trace 19 C done 54 2346d 2665d 13/29 2077d 621b6d2ea297 perf/core: Fix use-after-free in uprobe_perf_close()
general protection fault in trace_probe_unlink trace 2 C done 7 2129d 2133d 13/29 2104d d59fae6fea39 tracing/kprobe: Fix NULL pointer access in trace_porbe_unlink()
WARNING: suspicious RCU usage (4) bpf trace -1 C done 1 2513d 2512d 13/29 2116d 865e63b04e9b tracing: Add back in rcu_irq_enter/exit_irqson() for rcuidle tracepoints
WARNING: suspicious RCU usage in trace_call_bpf bpf trace 4 C done 327 2494d 2512d 13/29 2116d 865e63b04e9b tracing: Add back in rcu_irq_enter/exit_irqson() for rcuidle tracepoints
memory leak in process_preds trace 3 C 1 2246d 2245d 12/29 2223d dfb4a6f2191a tracing: Avoid memory leak in predicate_parse()
general protection fault in relay_open_buf block trace 2 C 287 2361d 2362d 11/29 2328d 2c1cf00eeacb relay: check return of create_buf_file() properly
WARNING in format_decode (2) trace -1 C 16 2436d 2518d 11/29 2417d 1efb6ee3edea bpf: fix check of allowed specifiers in bpf_trace_printk
KASAN: slab-out-of-bounds Write in process_preds trace 23 C 6020 2581d 2657d 8/29 2521d 70303420b572 tracing: Check for no filter when processing event filters
WARNING in perf_trace_buf_alloc (2) trace -1 C 22 2707d 2813d 8/29 2567d 4d220ed0f814 bpf: remove tracepoints from bpf core
WARNING in tracepoint_probe_register_prio (2) trace -1 C 849 2622d 2686d 5/29 2622d d66a270be331 tracepoint: Do not warn on ENOMEM
WARNING in tracepoint_probe_unregister (2) trace -1 120 2630d 2686d 5/29 2622d d66a270be331 tracepoint: Do not warn on ENOMEM
possible deadlock in perf_event_detach_bpf_prog bpf trace 4 1 2670d 2669d 5/29 2629d 3a38bb98d9ab bpf/tracing: fix a deadlock in perf_event_detach_bpf_prog
KASAN: stack-out-of-bounds Read in __free_filter trace 17 C 41 2647d 2657d 5/29 2629d 0b3dec05dbbc tracing: Enforce passing in filter=NULL to create_filter()
possible deadlock in ftrace_profile_set_filter (2) trace 4 C 1007 2726d 2785d 5/29 2643d 43fa87f7deed perf/core: Fix another perf,trace,cpuhp lock inversion
possible deadlock in perf_trace_destroy (2) trace 4 C 2006 2726d 2812d 5/29 2643d 82d94856fa22 perf/core: Fix lock inversion between perf,trace,cpuhp
WARNING in tracepoint_probe_register_prio block trace -1 C 830 2687d 2823d 4/29 2687d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING in tracepoint_probe_unregister block trace -1 C 115 2687d 2814d 4/29 2687d a6da0024ffc1 blktrace: fix unlocked registration of tracepoints
WARNING: kmalloc bug in relay_open_buf block trace -1 C 10 2705d 2720d 4/29 2700d 88913bd8ea2a kernel/relay.c: limit kmalloc size to KMALLOC_MAX_SIZE
KASAN: double-free or invalid-free in relay_open block trace 22 C 106 2720d 2819d 4/29 2714d a1be1f3931bf kernel/relay.c: revert "kernel/relay.c: fix potential memory leak"
possible deadlock in blk_trace_remove block trace 4 5 2792d 2800d 3/29 2781d 2967acbb257a blktrace: fix trace mutex deadlock
WARNING in kmalloc_slab (2) block trace -1 C 2478 2808d 2826d 3/29 2808d 864e2a1f8aac ipv6: flowlabel: do not leave opt->tot_len with garbage