syzbot


Out of 225 bugs, 217 were automatically obsoleted (72 due to revoked reproducers), 8 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Write in l2tp_session_delete origin:downstream 22 syz error 20 104d 508d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 22d 22d
KASAN: use-after-free Write in __ip6_del_rt origin:lts 22 syz error 1 123d 123d
BUG: soft lockup in sock_read_iter (2) 1 2 124d 173d
KASAN: use-after-free Read in ipt_do_table 19 1 125d 125d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 127d 127d
general protection fault in find_match 2 5 140d 292d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 146d 146d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 147d 147d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 60d 601d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 161d 384d
general protection fault in nexthop_get_nhc_lookup 2 9 152d 203d
KASAN: use-after-free Read in hci_uart_write_work 19 7 153d 173d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 165d 179d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 161d 166d
KASAN: use-after-free Write in steam_input_close (2) 22 1 166d 166d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 184d 223d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 189d 312d
SYZFAIL: SIGSEGV (2) -1 3 180d 269d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 182d 546d
KASAN: use-after-free Read in fib_flush 19 1 192d 192d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 103d 103d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 208d 691d
general protection fault in delayed_work_timer_fn (2) 2 2 198d 199d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 180d 197d
general protection fault in htb_qlen_notify origin:lts 2 C 74 181d 217d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 207d 284d
SYZFAIL: SIGILL (3) -1 4 208d 292d
android14-6.1 test error: lost connection to test machine (3) -1 1 210d 210d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 228d 228d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 224d 257d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 134d 134d
SYZFAIL: posix_spawnp failed -1 5 226d 422d
BUG: soft lockup in bpf_link_release (2) 1 1 229d 229d
BUG: soft lockup in pcpu_balance_workfn 1 1 229d 229d
KASAN: use-after-free Read in inet_twsk_kill 19 3 236d 241d
BUG: soft lockup in tcp_tasklet_func 1 1 245d 245d
KASAN: use-after-free Read in move_linked_works (2) 19 1 247d 247d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 217d 251d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 274d 570d
general protection fault in tipc_conn_close (2) 2 1 271d 271d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 288d 288d
BUG: soft lockup in kernfs_fop_write_iter 1 1 291d 291d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 297d 297d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 297d 466d
kernel BUG in do_swap_page -1 C done 9 313d 351d
BUG: soft lockup in sock_read_iter 1 2 307d 346d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 309d 309d
general protection fault in delayed_work_timer_fn 2 2 311d 375d
BUG: corrupted list in __dentry_kill (2) 8 2 313d 383d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 314d 314d
kernel BUG in ext4_ind_map_blocks -1 1 320d 320d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 310d 591d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 309d 703d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 329d 329d
kernel BUG in tcp_collapse -1 1 334d 334d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 336d 336d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 341d 341d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 256d 256d
general protection fault in bq_flush_to_queue 2 12 348d 592d
KASAN: use-after-free Read in input_dev_uevent 19 1 355d 355d
KASAN: use-after-free Read in steam_send_report 19 1 355d 355d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 371d 371d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 371d 695d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 331d 697d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 374d 445d
KASAN: use-after-free Write in detach_if_pending 22 5 375d 497d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 386d 386d
SYZFAIL: SIGFPE -1 4 387d 467d
BUG: soft lockup in bpf_link_release 1 2 396d 479d
general protection fault in khugepaged 2 1 401d 401d
BUG: soft lockup in cleanup_net 1 1 407d 407d
SYZFAIL: proc stdout read failed (2) -1 5 408d 453d
SYZFAIL: mmap of data segment failed -1 11 412d 565d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 434d 837d
BUG: corrupted list in p9_conn_cancel 8 1 427d 427d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 439d 508d
BUG: soft lockup in tun_chr_ioctl 1 1 445d 445d
SYZFAIL: SIGILL (2) -1 1 455d 455d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 472d 669d
KASAN: invalid-free in raw_release 24 1 470d 470d
SYZFAIL: netlink_send_ext: short netlink write -1 1 471d 471d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 475d 508d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 477d 556d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 489d 986d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 497d 929d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 497d 1007d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 450d 655d
SYZFAIL: repeatedly failed to execute the program -1 23438 454d 613d
SYZFAIL: bad allocate request -1 8 495d 595d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 507d 566d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 506d 506d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 509d 509d
BUG: soft lockup in br_multicast_port_group_expired 1 3 511d 623d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 628d 955d
general protection fault in n_tty_receive_buf_common (2) 2 4 516d 587d
KASAN: use-after-free Read in __dev_get_by_index 19 1 517d 517d
SYZFAIL: mmap of output file failed -1 17 493d 566d
KASAN: use-after-free Write in steam_input_close 22 1 521d 521d
SYZFAIL: ShmemBuilder: too large output offset -1 5 523d 587d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 534d 658d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 534d 995d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 536d 849d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 531d 581d
SYZFAIL: posix_spawn failed -1 3855 492d 604d
SYZFAIL: mkdir(syz-tmp) failed -1 134 492d 605d
BUG: soft lockup in mntput 1 1 537d 537d
SYZFAIL: failed to mkdir -1 3 542d 613d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 523d 642d
BUG: soft lockup in br_multicast_group_expired 1 1 558d 558d
KASAN: use-after-free Write in hiddev_release 22 1 560d 560d
SYZFAIL: proc stdout read failed -1 1 564d 564d
KASAN: use-after-free Read in kernfs_get 19 2 564d 610d
BUG: soft lockup in ndisc_send_rs 1 1 568d 568d
BUG: corrupted list in __dentry_kill 8 2 568d 595d
BUG: soft lockup in ip_list_rcv 1 2 574d 597d
BUG: soft lockup in net_rx_action 1 2 575d 618d
BUG: soft lockup in ipv6_get_lladdr 1 1 577d 577d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 578d 578d
BUG: soft lockup in arp_rcv 1 1 585d 585d
BUG: soft lockup in rtnl_newlink 1 2 585d 596d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 590d 590d
SYZFAIL: SIGILL -1 3 590d 590d
general protection fault in inherit_task_group origin:downstream 2 C 1 602d 742d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 602d 767d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 609d 653d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 613d 742d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 586d 697d
KASAN: use-after-free Read in move_linked_works 19 2 609d 676d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 619d 756d
BUG: scheduling while atomic in p9_client_rpc 5 2 614d 679d
BUG: soft lockup in kjournald2 (2) 1 1 615d 615d
BUG: scheduling while atomic in wait_transaction_locked 5 10 618d 712d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 631d 708d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 625d 694d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 637d 833d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 637d 736d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 607d 751d
KASAN: use-after-free Read in wg_packet_receive 19 1 628d 628d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 609d 746d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 609d 791d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 615d 746d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 643d 677d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 613d 746d
android14-6.1 test error: lost connection to test machine (2) -1 8 638d 639d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 619d 836d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 624d 649d
SYZFAIL: SIGSEGV -1 316 606d 612d
BUG: corrupted list in p9_fd_cancelled 8 27 647d 1019d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 649d 693d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 650d 650d
BUG: scheduling while atomic in futex_wait_queue 5 34 617d 751d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 660d 694d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 672d 749d
BUG: scheduling while atomic in pcpu_alloc 5 11 656d 716d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 664d 664d
BUG: scheduling while atomic in start_this_handle 5 1 664d 664d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 666d 692d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 677d 695d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 678d 678d
BUG: scheduling while atomic in vhost_worker 5 1 669d 669d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 716d 716d
BUG: scheduling while atomic in rtnl_lock 5 1 672d 672d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 589d 943d
SYZFAIL: proc resp pipe read failed -1 2 599d 604d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 683d 683d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 676d 691d
BUG: scheduling while atomic in lock_sock_nested 5 1 678d 678d
BUG: scheduling while atomic in bit_wait_io 5 14 675d 754d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 683d 700d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 645d 646d
BUG: scheduling while atomic in msleep 5 1 687d 687d
general protection fault in mnt_want_write 2 1 689d 689d
BUG: scheduling while atomic in text_poke_set 5 2 689d 693d
BUG: scheduling while atomic in text_poke_copy 5 1 689d 689d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 692d 692d
BUG: scheduling while atomic in kernfs_activate 5 1 692d 692d
BUG: scheduling while atomic in rcu_barrier 5 1 694d 694d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 694d 694d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 695d 695d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 696d 709d
panic: runtime error: floating point error [recovered] 2 3 699d 716d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 713d 803d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 614d 614d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 718d 808d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 696d 711d
general protection fault in tipc_crypto_rcv_complete 2 1 722d 722d
general protection fault in n_tty_receive_buf_common 2 1 737d 737d
general protection fault in tipc_conn_close 2 6 750d 977d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 766d 840d
BUG: soft lockup in kjournald2 1 1 757d 757d
SYZFAIL: clone failed origin:upstream -1 syz 1 762d 762d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 782d 782d
general protection fault in ovl_lookup_single 2 1 782d 782d
KASAN: use-after-free Read in dev_uevent 19 6 793d 964d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 837d 991d
android14-6.1 test error: lost connection to test machine -1 3 829d 849d
kernel BUG in iptunnel_xmit (2) -1 1 829d 829d
BUG: soft lockup in wg_packet_tx_worker 1 3 833d 855d
BUG: soft lockup in neigh_timer_handler 1 2 833d 855d
KASAN: use-after-free Read in consume_skb 19 C error done 4 844d 902d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 823d 855d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 837d 997d
BUG: soft lockup in addrconf_rs_timer 1 1 853d 853d
BUG: soft lockup in sys_sendmmsg 1 1 855d 855d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 871d 959d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 878d 947d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 886d 922d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 887d 1011d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 860d 1017d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 862d 1018d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 908d 922d
kernel BUG in __block_commit_write -1 syz error error 1 899d 899d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 908d 1010d
panic: runtime error: floating point error 2 1 924d 924d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 952d 997d
KASAN: use-after-free Write in process_notifier 22 288 907d 933d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 949d 949d
general protection fault in free_percpu 2 1 964d 964d
fatal error: Connection to IP closed by remote host. -1 1 977d 977d
general protection fault in idr_remove 2 1 989d 989d
BUG: soft lockup in hub_event 1 1 990d 990d
kernel BUG in pskb_expand_head -1 1 996d 996d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 1001d 1021d
kernel BUG in iptunnel_xmit -1 1 1022d 1022d