syzbot


Out of 219 bugs, 212 were automatically obsoleted (70 due to revoked reproducers), 7 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
general protection fault in find_match 2 5 93d 245d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 100d 100d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 101d 101d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 13d 555d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 115d 338d
general protection fault in nexthop_get_nhc_lookup 2 9 106d 156d
KASAN: use-after-free Read in hci_uart_write_work 19 7 107d 127d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 118d 133d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 115d 120d
KASAN: use-after-free Write in steam_input_close (2) 24 1 120d 120d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 137d 177d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 143d 265d
SYZFAIL: SIGSEGV (2) -1 3 134d 223d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 136d 500d
KASAN: use-after-free Read in fib_flush 19 1 146d 146d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 57d 57d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 161d 645d
general protection fault in delayed_work_timer_fn (2) 2 2 152d 152d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 134d 151d
general protection fault in htb_qlen_notify origin:lts 2 C 74 134d 170d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 161d 238d
SYZFAIL: SIGILL (3) -1 4 162d 246d
android14-6.1 test error: lost connection to test machine (3) -1 1 164d 164d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 182d 182d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 177d 211d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 88d 88d
SYZFAIL: posix_spawnp failed -1 5 180d 376d
BUG: soft lockup in bpf_link_release (2) 1 1 182d 182d
BUG: soft lockup in pcpu_balance_workfn 1 1 182d 182d
KASAN: use-after-free Read in inet_twsk_kill 19 3 189d 195d
BUG: soft lockup in tcp_tasklet_func 1 1 198d 198d
KASAN: use-after-free Read in move_linked_works (2) 19 1 201d 201d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 171d 204d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 228d 523d
general protection fault in tipc_conn_close (2) 2 1 225d 225d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 242d 242d
BUG: soft lockup in kernfs_fop_write_iter 1 1 245d 245d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 250d 250d
KASAN: use-after-free Write in kernfs_get 24 syz error 8 250d 419d
kernel BUG in do_swap_page -1 C done 9 266d 304d
BUG: soft lockup in sock_read_iter 1 2 260d 299d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 263d 263d
general protection fault in delayed_work_timer_fn 2 2 265d 329d
BUG: corrupted list in __dentry_kill (2) 8 2 267d 337d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 268d 268d
kernel BUG in ext4_ind_map_blocks -1 1 274d 274d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 264d 545d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 263d 657d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 283d 283d
kernel BUG in tcp_collapse -1 1 287d 287d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 289d 289d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 295d 295d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 209d 209d
general protection fault in bq_flush_to_queue 2 12 302d 546d
KASAN: use-after-free Read in input_dev_uevent 19 1 309d 309d
KASAN: use-after-free Read in steam_send_report 19 1 309d 309d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 325d 325d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 24 C done 3 325d 649d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 285d 650d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 327d 399d
KASAN: use-after-free Write in detach_if_pending 24 5 329d 451d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 340d 340d
SYZFAIL: SIGFPE -1 4 341d 421d
BUG: soft lockup in bpf_link_release 1 2 350d 433d
general protection fault in khugepaged 2 1 354d 354d
BUG: soft lockup in cleanup_net 1 1 360d 360d
SYZFAIL: proc stdout read failed (2) -1 5 361d 407d
SYZFAIL: mmap of data segment failed -1 11 365d 518d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 388d 790d
BUG: corrupted list in p9_conn_cancel 8 1 381d 381d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 393d 462d
BUG: soft lockup in tun_chr_ioctl 1 1 398d 398d
SYZFAIL: SIGILL (2) -1 1 408d 408d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 426d 622d
KASAN: invalid-free in raw_release 22 1 424d 424d
SYZFAIL: netlink_send_ext: short netlink write -1 1 425d 425d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 429d 462d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 431d 510d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 443d 940d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 450d 882d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 451d 960d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 404d 609d
SYZFAIL: repeatedly failed to execute the program -1 23438 407d 567d
SYZFAIL: bad allocate request -1 8 449d 548d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 461d 519d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 460d 460d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 462d 462d
BUG: soft lockup in br_multicast_port_group_expired 1 3 465d 577d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 581d 909d
general protection fault in n_tty_receive_buf_common (2) 2 4 469d 540d
KASAN: use-after-free Read in __dev_get_by_index 19 1 470d 470d
SYZFAIL: mmap of output file failed -1 17 446d 520d
KASAN: use-after-free Write in steam_input_close 24 1 475d 475d
SYZFAIL: ShmemBuilder: too large output offset -1 5 477d 540d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 487d 611d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 488d 949d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 490d 802d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 485d 535d
SYZFAIL: posix_spawn failed -1 3855 445d 558d
SYZFAIL: mkdir(syz-tmp) failed -1 134 445d 558d
BUG: soft lockup in mntput 1 1 490d 490d
SYZFAIL: failed to mkdir -1 3 496d 566d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 477d 595d
BUG: soft lockup in br_multicast_group_expired 1 1 512d 512d
KASAN: use-after-free Write in hiddev_release 24 1 513d 513d
SYZFAIL: proc stdout read failed -1 1 517d 517d
KASAN: use-after-free Read in kernfs_get 19 2 517d 563d
BUG: soft lockup in ndisc_send_rs 1 1 521d 521d
BUG: corrupted list in __dentry_kill 8 2 521d 549d
BUG: soft lockup in ip_list_rcv 1 2 528d 551d
BUG: soft lockup in net_rx_action 1 2 528d 571d
BUG: soft lockup in ipv6_get_lladdr 1 1 530d 530d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 532d 532d
BUG: soft lockup in arp_rcv 1 1 538d 538d
BUG: soft lockup in rtnl_newlink 1 2 539d 549d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 544d 544d
SYZFAIL: SIGILL -1 3 544d 544d
general protection fault in inherit_task_group origin:downstream 2 C 1 555d 696d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 556d 721d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 563d 607d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 567d 695d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 540d 650d
KASAN: use-after-free Read in move_linked_works 19 2 563d 630d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 573d 710d
BUG: scheduling while atomic in p9_client_rpc 5 2 568d 632d
BUG: soft lockup in kjournald2 (2) 1 1 568d 568d
BUG: scheduling while atomic in wait_transaction_locked 5 10 571d 666d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 584d 662d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 578d 648d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 590d 786d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 590d 690d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 561d 705d
KASAN: use-after-free Read in wg_packet_receive 19 1 582d 582d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 562d 700d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 563d 744d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 569d 700d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 597d 631d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 567d 700d
android14-6.1 test error: lost connection to test machine (2) -1 8 592d 593d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 573d 789d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 577d 603d
SYZFAIL: SIGSEGV -1 316 560d 566d
BUG: corrupted list in p9_fd_cancelled 8 27 600d 972d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 602d 647d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 604d 604d
BUG: scheduling while atomic in futex_wait_queue 5 34 571d 705d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 614d 647d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 625d 703d
BUG: scheduling while atomic in pcpu_alloc 5 11 610d 670d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 617d 617d
BUG: scheduling while atomic in start_this_handle 5 1 618d 618d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 620d 646d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 630d 649d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 632d 632d
BUG: scheduling while atomic in vhost_worker 5 1 623d 623d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 670d 670d
BUG: scheduling while atomic in rtnl_lock 5 1 626d 626d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 543d 897d
SYZFAIL: proc resp pipe read failed -1 2 553d 558d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 637d 637d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 630d 645d
BUG: scheduling while atomic in lock_sock_nested 5 1 631d 631d
BUG: scheduling while atomic in bit_wait_io 5 14 628d 707d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 636d 654d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 599d 600d
BUG: scheduling while atomic in msleep 5 1 641d 641d
general protection fault in mnt_want_write 2 1 642d 642d
BUG: scheduling while atomic in text_poke_set 5 2 643d 646d
BUG: scheduling while atomic in text_poke_copy 5 1 643d 643d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 645d 645d
BUG: scheduling while atomic in kernfs_activate 5 1 646d 646d
BUG: scheduling while atomic in rcu_barrier 5 1 647d 647d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 648d 648d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 648d 648d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 649d 663d
panic: runtime error: floating point error [recovered] 2 3 653d 670d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 666d 757d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 567d 567d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 672d 762d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 650d 665d
general protection fault in tipc_crypto_rcv_complete 2 1 675d 675d
general protection fault in n_tty_receive_buf_common 2 1 690d 690d
general protection fault in tipc_conn_close 2 6 704d 931d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 720d 794d
BUG: soft lockup in kjournald2 1 1 711d 711d
SYZFAIL: clone failed origin:upstream -1 syz 1 715d 715d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 735d 735d
general protection fault in ovl_lookup_single 2 1 736d 736d
KASAN: use-after-free Read in dev_uevent 19 6 747d 917d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 790d 945d
android14-6.1 test error: lost connection to test machine -1 3 783d 803d
kernel BUG in iptunnel_xmit (2) -1 1 783d 783d
BUG: soft lockup in wg_packet_tx_worker 1 3 787d 809d
BUG: soft lockup in neigh_timer_handler 1 2 787d 809d
KASAN: use-after-free Read in consume_skb 19 C error done 4 797d 856d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 777d 809d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 24 C done unreliable 29 790d 951d
BUG: soft lockup in addrconf_rs_timer 1 1 806d 806d
BUG: soft lockup in sys_sendmmsg 1 1 809d 809d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 824d 913d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 832d 901d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 839d 876d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 840d 965d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 814d 971d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 815d 972d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 862d 876d
kernel BUG in __block_commit_write -1 syz error error 1 852d 852d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 861d 963d
panic: runtime error: floating point error 2 1 877d 877d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 905d 951d
KASAN: use-after-free Write in process_notifier 24 288 860d 887d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 902d 902d
general protection fault in free_percpu 2 1 917d 917d
fatal error: Connection to IP closed by remote host. -1 1 930d 930d
general protection fault in idr_remove 2 1 943d 943d
BUG: soft lockup in hub_event 1 1 944d 944d
kernel BUG in pskb_expand_head -1 1 950d 950d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 954d 974d
kernel BUG in iptunnel_xmit -1 1 976d 976d