syzbot


Out of 236 bugs, 228 were automatically obsoleted (76 due to revoked reproducers), 8 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in worker_thread missing-backport 19 C error error 171 82d 1036d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (3) 19 1 92d 92d
SYZFAIL: failed to send rpc -1 41 97d 659d
general protection fault in tipc_conn_close (3) 2 3 98d 142d
BUG: soft lockup in addrconf_rs_timer (4) 1 7 99d 247d
KASAN: use-after-free Read in kernfs_get (2) origin:downstream 22 syz error 3 110d 194d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C error 3 110d 158d
KASAN: use-after-free Read in process_one_work origin:upstream missing-backport 19 C error 1040 81d 1059d
KASAN: use-after-free Read in fast_dput 19 5 107d 172d
BUG: soft lockup in wg_expired_new_handshake 1 1 127d 127d
KASAN: use-after-free Read in move_linked_works (3) 19 2 134d 152d
KASAN: use-after-free Write in l2tp_session_delete origin:downstream 22 syz error 20 150d 554d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 68d 68d
KASAN: use-after-free Write in __ip6_del_rt origin:lts 22 syz error 1 169d 169d
BUG: soft lockup in sock_read_iter (2) 1 2 170d 219d
KASAN: use-after-free Read in ipt_do_table 19 1 171d 171d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 173d 173d
general protection fault in find_match 2 5 186d 338d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 192d 192d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 193d 193d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 106d 647d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 208d 430d
general protection fault in nexthop_get_nhc_lookup 2 9 198d 249d
KASAN: use-after-free Read in hci_uart_write_work 19 7 199d 219d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 211d 225d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 207d 212d
KASAN: use-after-free Write in steam_input_close (2) 22 1 212d 212d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 230d 269d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 235d 358d
SYZFAIL: SIGSEGV (2) -1 3 226d 315d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 228d 592d
KASAN: use-after-free Read in fib_flush 19 1 238d 238d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 149d 149d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 254d 737d
general protection fault in delayed_work_timer_fn (2) 2 2 244d 245d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 226d 243d
general protection fault in htb_qlen_notify origin:lts 2 C 74 227d 263d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 253d 330d
SYZFAIL: SIGILL (3) -1 4 255d 338d
android14-6.1 test error: lost connection to test machine (3) -1 1 256d 256d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 274d 274d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 270d 303d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 180d 180d
SYZFAIL: posix_spawnp failed -1 5 272d 468d
BUG: soft lockup in bpf_link_release (2) 1 1 275d 275d
BUG: soft lockup in pcpu_balance_workfn 1 1 275d 275d
KASAN: use-after-free Read in inet_twsk_kill 19 3 282d 288d
BUG: soft lockup in tcp_tasklet_func 1 1 291d 291d
KASAN: use-after-free Read in move_linked_works (2) 19 1 293d 293d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 264d 297d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 320d 616d
general protection fault in tipc_conn_close (2) 2 1 317d 317d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 334d 334d
BUG: soft lockup in kernfs_fop_write_iter 1 1 337d 337d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 343d 343d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 343d 512d
kernel BUG in do_swap_page -1 C done 9 359d 397d
BUG: soft lockup in sock_read_iter 1 2 353d 392d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 355d 355d
general protection fault in delayed_work_timer_fn 2 2 357d 421d
BUG: corrupted list in __dentry_kill (2) 8 2 359d 429d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 360d 360d
kernel BUG in ext4_ind_map_blocks -1 1 366d 366d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 356d 637d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 355d 749d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 376d 376d
kernel BUG in tcp_collapse -1 1 380d 380d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 382d 382d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 387d 387d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 302d 302d
general protection fault in bq_flush_to_queue 2 12 394d 639d
KASAN: use-after-free Read in input_dev_uevent 19 1 401d 401d
KASAN: use-after-free Read in steam_send_report 19 1 401d 401d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 417d 417d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 418d 741d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 377d 743d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 420d 492d
KASAN: use-after-free Write in detach_if_pending 22 5 421d 544d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 432d 432d
SYZFAIL: SIGFPE -1 4 434d 514d
BUG: soft lockup in bpf_link_release 1 2 442d 526d
general protection fault in khugepaged 2 1 447d 447d
BUG: soft lockup in cleanup_net 1 1 453d 453d
SYZFAIL: proc stdout read failed (2) -1 5 454d 499d
SYZFAIL: mmap of data segment failed -1 11 458d 611d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 480d 883d
BUG: corrupted list in p9_conn_cancel 8 1 473d 473d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 485d 554d
BUG: soft lockup in tun_chr_ioctl 1 1 491d 491d
SYZFAIL: SIGILL (2) -1 1 501d 501d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 518d 715d
KASAN: invalid-free in raw_release 24 1 516d 516d
SYZFAIL: netlink_send_ext: short netlink write -1 1 517d 517d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 521d 554d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 523d 602d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 535d 1032d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 543d 975d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 543d 1053d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 496d 702d
SYZFAIL: repeatedly failed to execute the program -1 23438 500d 660d
SYZFAIL: bad allocate request -1 8 541d 641d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 554d 612d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 552d 552d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 555d 555d
BUG: soft lockup in br_multicast_port_group_expired 1 3 558d 669d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 674d 1001d
general protection fault in n_tty_receive_buf_common (2) 2 4 562d 633d
KASAN: use-after-free Read in __dev_get_by_index 19 1 563d 563d
SYZFAIL: mmap of output file failed -1 17 539d 612d
KASAN: use-after-free Write in steam_input_close 22 1 568d 568d
SYZFAIL: ShmemBuilder: too large output offset -1 5 569d 633d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 580d 704d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 580d 1041d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 583d 895d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 578d 628d
SYZFAIL: posix_spawn failed -1 3855 538d 651d
SYZFAIL: mkdir(syz-tmp) failed -1 134 538d 651d
BUG: soft lockup in mntput 1 1 583d 583d
SYZFAIL: failed to mkdir -1 3 588d 659d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 569d 688d
BUG: soft lockup in br_multicast_group_expired 1 1 604d 604d
KASAN: use-after-free Write in hiddev_release 22 1 606d 606d
SYZFAIL: proc stdout read failed -1 1 610d 610d
KASAN: use-after-free Read in kernfs_get 19 2 610d 656d
BUG: soft lockup in ndisc_send_rs 1 1 614d 614d
BUG: corrupted list in __dentry_kill 8 2 614d 641d
BUG: soft lockup in ip_list_rcv 1 2 621d 643d
BUG: soft lockup in net_rx_action 1 2 621d 664d
BUG: soft lockup in ipv6_get_lladdr 1 1 623d 623d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 624d 624d
BUG: soft lockup in arp_rcv 1 1 631d 631d
BUG: soft lockup in rtnl_newlink 1 2 631d 642d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 636d 636d
SYZFAIL: SIGILL -1 3 637d 637d
general protection fault in inherit_task_group origin:downstream 2 C 1 648d 788d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 648d 813d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 655d 700d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 659d 788d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 632d 743d
KASAN: use-after-free Read in move_linked_works 19 2 655d 723d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 665d 802d
BUG: scheduling while atomic in p9_client_rpc 5 2 660d 725d
BUG: soft lockup in kjournald2 (2) 1 1 661d 661d
BUG: scheduling while atomic in wait_transaction_locked 5 10 664d 758d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 677d 755d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 671d 740d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 683d 879d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 683d 782d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 653d 797d
KASAN: use-after-free Read in wg_packet_receive 19 1 674d 674d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 655d 792d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 655d 837d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 661d 793d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 689d 723d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 659d 792d
android14-6.1 test error: lost connection to test machine (2) -1 8 685d 685d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 665d 882d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 670d 696d
SYZFAIL: SIGSEGV -1 316 652d 658d
BUG: corrupted list in p9_fd_cancelled 8 27 693d 1065d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 695d 739d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 697d 697d
BUG: scheduling while atomic in futex_wait_queue 5 34 663d 797d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 706d 740d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 718d 795d
BUG: scheduling while atomic in pcpu_alloc 5 11 702d 762d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 710d 710d
BUG: scheduling while atomic in start_this_handle 5 1 710d 710d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 713d 738d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 723d 742d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 724d 724d
BUG: scheduling while atomic in vhost_worker 5 1 715d 715d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 762d 762d
BUG: scheduling while atomic in rtnl_lock 5 1 718d 718d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 636d 989d
SYZFAIL: proc resp pipe read failed -1 2 645d 650d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 729d 729d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 722d 737d
BUG: scheduling while atomic in lock_sock_nested 5 1 724d 724d
BUG: scheduling while atomic in bit_wait_io 5 14 721d 800d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 729d 746d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 691d 693d
BUG: scheduling while atomic in msleep 5 1 733d 733d
general protection fault in mnt_want_write 2 1 735d 735d
BUG: scheduling while atomic in text_poke_set 5 2 735d 739d
BUG: scheduling while atomic in text_poke_copy 5 1 736d 736d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 738d 738d
BUG: scheduling while atomic in kernfs_activate 5 1 738d 738d
BUG: scheduling while atomic in rcu_barrier 5 1 740d 740d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 740d 740d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 741d 741d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 742d 755d
panic: runtime error: floating point error [recovered] 2 3 745d 762d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 759d 849d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 660d 660d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 764d 854d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 742d 758d
general protection fault in tipc_crypto_rcv_complete 2 1 768d 768d
general protection fault in n_tty_receive_buf_common 2 1 783d 783d
general protection fault in tipc_conn_close 2 6 797d 1023d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 812d 886d
BUG: soft lockup in kjournald2 1 1 803d 803d
SYZFAIL: clone failed origin:upstream -1 syz 1 808d 808d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 828d 828d
general protection fault in ovl_lookup_single 2 1 828d 828d
KASAN: use-after-free Read in dev_uevent 19 6 839d 1010d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 883d 1038d
android14-6.1 test error: lost connection to test machine -1 3 875d 895d
kernel BUG in iptunnel_xmit (2) -1 1 876d 876d
BUG: soft lockup in wg_packet_tx_worker 1 3 879d 901d
BUG: soft lockup in neigh_timer_handler 1 2 879d 901d
KASAN: use-after-free Read in consume_skb 19 C error done 4 890d 949d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 869d 901d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 883d 1043d
BUG: soft lockup in addrconf_rs_timer 1 1 899d 899d
BUG: soft lockup in sys_sendmmsg 1 1 901d 901d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 917d 1005d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 925d 994d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 932d 968d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 933d 1057d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 906d 1064d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 908d 1064d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 954d 968d
kernel BUG in __block_commit_write -1 syz error error 1 945d 945d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 954d 1056d
panic: runtime error: floating point error 2 1 970d 970d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 998d 1043d
KASAN: use-after-free Write in process_notifier 22 288 953d 979d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 995d 995d
general protection fault in free_percpu 2 1 1010d 1010d
fatal error: Connection to IP closed by remote host. -1 1 1023d 1023d
general protection fault in idr_remove 2 1 1035d 1035d
BUG: soft lockup in hub_event 1 1 1036d 1036d
kernel BUG in pskb_expand_head -1 1 1043d 1043d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 1047d 1067d
kernel BUG in iptunnel_xmit -1 1 1069d 1069d