syzbot


Out of 165 bugs, 162 were automatically obsoleted (56 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in input_dev_uevent 1 93d 93d
KASAN: use-after-free Read in steam_send_report 1 93d 93d
general protection fault in vsock_stream_has_data origin:lts C done 5 109d 109d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream C done 3 110d 434d
general protection fault in dev_map_generic_redirect origin:lts syz 97 69d 435d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 112d 184d
KASAN: use-after-free Write in detach_if_pending 5 114d 236d
SYZFAIL: ShmemBuilder: too large output offset (2) 1 125d 125d
SYZFAIL: SIGFPE 4 126d 206d
BUG: soft lockup in bpf_link_release 2 134d 218d
general protection fault in khugepaged 1 139d 139d
BUG: soft lockup in cleanup_net 1 145d 145d
SYZFAIL: proc stdout read failed (2) 5 146d 192d
SYZFAIL: mmap of data segment failed 11 150d 303d
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 173d 575d
BUG: corrupted list in p9_conn_cancel 1 165d 165d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 177d 246d
BUG: soft lockup in tun_chr_ioctl 1 183d 183d
SYZFAIL: SIGILL (2) 1 193d 193d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 211d 407d
KASAN: invalid-free in raw_release 1 208d 208d
SYZFAIL: netlink_send_ext: short netlink write 1 210d 210d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 213d 246d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 215d 294d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 227d 724d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 235d 667d
invalid opcode in bpf_dispatcher_xdp C error done 55 235d 745d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 188d 394d
SYZFAIL: repeatedly failed to execute the program 23438 192d 352d
SYZFAIL: bad allocate request 8 233d 333d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 246d 304d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 244d 244d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 247d 247d
BUG: soft lockup in br_multicast_port_group_expired 3 250d 361d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 366d 694d
general protection fault in n_tty_receive_buf_common (2) 4 254d 325d
KASAN: use-after-free Read in __dev_get_by_index 1 255d 255d
SYZFAIL: mmap of output file failed 17 231d 304d
KASAN: use-after-free Write in steam_input_close 1 260d 260d
SYZFAIL: ShmemBuilder: too large output offset 5 262d 325d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 272d 396d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 272d 733d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 275d 587d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 270d 320d
SYZFAIL: posix_spawn failed 3855 230d 343d
SYZFAIL: mkdir(syz-tmp) failed 134 230d 343d
BUG: soft lockup in mntput 1 275d 275d
SYZFAIL: failed to mkdir 3 280d 351d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 261d 380d
BUG: soft lockup in br_multicast_group_expired 1 296d 296d
KASAN: use-after-free Write in hiddev_release 1 298d 298d
SYZFAIL: proc stdout read failed 1 302d 302d
KASAN: use-after-free Read in kernfs_get 2 302d 348d
BUG: soft lockup in ndisc_send_rs 1 306d 306d
BUG: corrupted list in __dentry_kill 2 306d 333d
BUG: soft lockup in ip_list_rcv 2 313d 335d
BUG: soft lockup in net_rx_action 2 313d 356d
BUG: soft lockup in ipv6_get_lladdr 1 315d 315d
KASAN: use-after-free Read in ext4_read_inline_dir 1 316d 316d
BUG: soft lockup in arp_rcv 1 323d 323d
BUG: soft lockup in rtnl_newlink 2 324d 334d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 328d 328d
SYZFAIL: SIGILL 3 329d 329d
general protection fault in inherit_task_group origin:downstream C 1 340d 480d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 340d 506d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 347d 392d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 352d 480d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 324d 435d
KASAN: use-after-free Read in move_linked_works 2 347d 415d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 357d 494d
BUG: scheduling while atomic in p9_client_rpc 2 352d 417d
BUG: soft lockup in kjournald2 (2) 1 353d 353d
BUG: scheduling while atomic in wait_transaction_locked 10 356d 450d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 369d 447d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 363d 432d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 375d 571d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 375d 474d
BUG: scheduling while atomic in do_nanosleep C done 104 345d 489d
KASAN: use-after-free Read in wg_packet_receive 1 367d 367d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 347d 484d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 347d 529d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 353d 485d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 381d 416d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 351d 484d
android14-6.1 test error: lost connection to test machine (2) 8 377d 377d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 357d 574d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 362d 388d
SYZFAIL: SIGSEGV 316 344d 351d
BUG: corrupted list in p9_fd_cancelled 27 385d 757d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 387d 431d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 389d 389d
BUG: scheduling while atomic in futex_wait_queue 34 355d 489d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 398d 432d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 410d 487d
BUG: scheduling while atomic in pcpu_alloc 11 394d 454d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 402d 402d
BUG: scheduling while atomic in start_this_handle 1 403d 403d
BUG: scheduling while atomic in folio_wait_bit_common 9 405d 430d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 415d 434d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 416d 416d
BUG: scheduling while atomic in vhost_worker 1 407d 407d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 454d 454d
BUG: scheduling while atomic in rtnl_lock 1 410d 410d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 328d 682d
SYZFAIL: proc resp pipe read failed 2 337d 342d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 422d 422d
BUG: scheduling while atomic in rtnl_lock_killable 3 414d 429d
BUG: scheduling while atomic in lock_sock_nested 1 416d 416d
BUG: scheduling while atomic in bit_wait_io 14 413d 492d
KASAN: use-after-free Read in mod_delayed_work_on 2 421d 439d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 384d 385d
BUG: scheduling while atomic in msleep 1 425d 425d
general protection fault in mnt_want_write 1 427d 427d
BUG: scheduling while atomic in text_poke_set 2 428d 431d
BUG: scheduling while atomic in text_poke_copy 1 428d 428d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 430d 430d
BUG: scheduling while atomic in kernfs_activate 1 430d 430d
BUG: scheduling while atomic in rcu_barrier 1 432d 432d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 432d 432d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 433d 433d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 434d 448d
panic: runtime error: floating point error [recovered] 3 437d 454d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 451d 541d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 352d 352d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 456d 546d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 434d 450d
general protection fault in tipc_crypto_rcv_complete 1 460d 460d
general protection fault in n_tty_receive_buf_common 1 475d 475d
general protection fault in tipc_conn_close 6 489d 715d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 504d 578d
BUG: soft lockup in kjournald2 1 495d 495d
SYZFAIL: clone failed origin:upstream syz 1 500d 500d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 520d 520d
general protection fault in ovl_lookup_single 1 520d 520d
KASAN: use-after-free Read in dev_uevent 6 531d 702d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 575d 730d
android14-6.1 test error: lost connection to test machine 3 568d 587d
kernel BUG in iptunnel_xmit (2) 1 568d 568d
BUG: soft lockup in wg_packet_tx_worker 3 571d 593d
BUG: soft lockup in neigh_timer_handler 2 571d 593d
KASAN: use-after-free Read in consume_skb C error done 4 582d 641d
BUG: soft lockup in tc_modify_qdisc C done done 53 561d 593d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 575d 735d
BUG: soft lockup in addrconf_rs_timer 1 591d 591d
BUG: soft lockup in sys_sendmmsg 1 593d 593d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 609d 697d
kernel BUG in ext4_trim_fs origin:lts C error done 9 617d 686d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 624d 661d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 625d 749d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 598d 756d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 600d 756d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 646d 660d
kernel BUG in __block_commit_write syz error error 1 637d 637d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 646d 748d
panic: runtime error: floating point error 1 662d 662d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 690d 735d
KASAN: use-after-free Write in process_notifier 288 645d 672d
BUG: unable to handle kernel paging request in bpf_test_run 1 687d 687d
general protection fault in free_percpu 1 702d 702d
fatal error: Connection to IP closed by remote host. 1 715d 715d
general protection fault in idr_remove 1 727d 727d
BUG: soft lockup in hub_event 1 728d 728d
kernel BUG in pskb_expand_head 1 735d 735d
kernel BUG in mas_store_prealloc origin:lts C done done 12 739d 759d
kernel BUG in iptunnel_xmit 1 761d 761d