syzbot


Out of 166 bugs, 163 were automatically obsoleted (56 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
general protection fault in bq_flush_to_queue 12 90d 335d
KASAN: use-after-free Read in input_dev_uevent 1 97d 97d
KASAN: use-after-free Read in steam_send_report 1 97d 97d
general protection fault in vsock_stream_has_data origin:lts C done 5 113d 114d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream C done 3 114d 438d
general protection fault in dev_map_generic_redirect origin:lts syz 97 73d 439d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 116d 188d
KASAN: use-after-free Write in detach_if_pending 5 118d 240d
SYZFAIL: ShmemBuilder: too large output offset (2) 1 129d 129d
SYZFAIL: SIGFPE 4 130d 210d
BUG: soft lockup in bpf_link_release 2 139d 222d
general protection fault in khugepaged 1 143d 143d
BUG: soft lockup in cleanup_net 1 149d 149d
SYZFAIL: proc stdout read failed (2) 5 150d 196d
SYZFAIL: mmap of data segment failed 11 154d 307d
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 177d 579d
BUG: corrupted list in p9_conn_cancel 1 170d 170d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 181d 251d
BUG: soft lockup in tun_chr_ioctl 1 187d 187d
SYZFAIL: SIGILL (2) 1 197d 197d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 215d 411d
KASAN: invalid-free in raw_release 1 212d 212d
SYZFAIL: netlink_send_ext: short netlink write 1 214d 214d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 218d 251d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 219d 298d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 231d 729d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 239d 671d
invalid opcode in bpf_dispatcher_xdp C error done 55 239d 749d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 193d 398d
SYZFAIL: repeatedly failed to execute the program 23438 196d 356d
SYZFAIL: bad allocate request 8 237d 337d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 250d 308d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 248d 248d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 251d 251d
BUG: soft lockup in br_multicast_port_group_expired 3 254d 365d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 370d 698d
general protection fault in n_tty_receive_buf_common (2) 4 258d 329d
KASAN: use-after-free Read in __dev_get_by_index 1 259d 259d
SYZFAIL: mmap of output file failed 17 235d 308d
KASAN: use-after-free Write in steam_input_close 1 264d 264d
SYZFAIL: ShmemBuilder: too large output offset 5 266d 329d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 276d 400d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 276d 737d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 279d 591d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 274d 324d
SYZFAIL: posix_spawn failed 3855 234d 347d
SYZFAIL: mkdir(syz-tmp) failed 134 234d 347d
BUG: soft lockup in mntput 1 279d 279d
SYZFAIL: failed to mkdir 3 284d 355d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 265d 384d
BUG: soft lockup in br_multicast_group_expired 1 301d 301d
KASAN: use-after-free Write in hiddev_release 1 302d 302d
SYZFAIL: proc stdout read failed 1 306d 306d
KASAN: use-after-free Read in kernfs_get 2 306d 352d
BUG: soft lockup in ndisc_send_rs 1 310d 310d
BUG: corrupted list in __dentry_kill 2 310d 338d
BUG: soft lockup in ip_list_rcv 2 317d 339d
BUG: soft lockup in net_rx_action 2 317d 360d
BUG: soft lockup in ipv6_get_lladdr 1 319d 319d
KASAN: use-after-free Read in ext4_read_inline_dir 1 321d 321d
BUG: soft lockup in arp_rcv 1 327d 327d
BUG: soft lockup in rtnl_newlink 2 328d 338d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 333d 333d
SYZFAIL: SIGILL 3 333d 333d
general protection fault in inherit_task_group origin:downstream C 1 344d 485d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 344d 510d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 352d 396d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 356d 484d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 328d 439d
KASAN: use-after-free Read in move_linked_works 2 351d 419d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 361d 498d
BUG: scheduling while atomic in p9_client_rpc 2 356d 421d
BUG: soft lockup in kjournald2 (2) 1 357d 357d
BUG: scheduling while atomic in wait_transaction_locked 10 360d 455d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 373d 451d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 367d 437d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 379d 575d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 379d 478d
BUG: scheduling while atomic in do_nanosleep C done 104 349d 494d
KASAN: use-after-free Read in wg_packet_receive 1 371d 371d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 351d 488d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 351d 533d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 357d 489d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 386d 420d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 356d 489d
android14-6.1 test error: lost connection to test machine (2) 8 381d 381d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 362d 578d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 366d 392d
SYZFAIL: SIGSEGV 316 348d 355d
BUG: corrupted list in p9_fd_cancelled 27 389d 761d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 391d 435d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 393d 393d
BUG: scheduling while atomic in futex_wait_queue 34 360d 494d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 402d 436d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 414d 492d
BUG: scheduling while atomic in pcpu_alloc 11 398d 458d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 406d 406d
BUG: scheduling while atomic in start_this_handle 1 407d 407d
BUG: scheduling while atomic in folio_wait_bit_common 9 409d 435d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 419d 438d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 421d 421d
BUG: scheduling while atomic in vhost_worker 1 412d 412d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 459d 459d
BUG: scheduling while atomic in rtnl_lock 1 414d 414d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 332d 686d
SYZFAIL: proc resp pipe read failed 2 342d 346d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 426d 426d
BUG: scheduling while atomic in rtnl_lock_killable 3 418d 434d
BUG: scheduling while atomic in lock_sock_nested 1 420d 420d
BUG: scheduling while atomic in bit_wait_io 14 417d 496d
KASAN: use-after-free Read in mod_delayed_work_on 2 425d 443d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 388d 389d
BUG: scheduling while atomic in msleep 1 430d 430d
general protection fault in mnt_want_write 1 431d 431d
BUG: scheduling while atomic in text_poke_set 2 432d 435d
BUG: scheduling while atomic in text_poke_copy 1 432d 432d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 434d 434d
BUG: scheduling while atomic in kernfs_activate 1 435d 435d
BUG: scheduling while atomic in rcu_barrier 1 436d 436d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 436d 436d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 437d 437d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 438d 452d
panic: runtime error: floating point error [recovered] 3 441d 459d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 455d 545d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 356d 356d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 460d 551d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 439d 454d
general protection fault in tipc_crypto_rcv_complete 1 464d 464d
general protection fault in n_tty_receive_buf_common 1 479d 479d
general protection fault in tipc_conn_close 6 493d 719d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 508d 583d
BUG: soft lockup in kjournald2 1 500d 500d
SYZFAIL: clone failed origin:upstream syz 1 504d 504d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 524d 524d
general protection fault in ovl_lookup_single 1 525d 525d
KASAN: use-after-free Read in dev_uevent 6 536d 706d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 579d 734d
android14-6.1 test error: lost connection to test machine 3 572d 591d
kernel BUG in iptunnel_xmit (2) 1 572d 572d
BUG: soft lockup in wg_packet_tx_worker 3 575d 598d
BUG: soft lockup in neigh_timer_handler 2 576d 598d
KASAN: use-after-free Read in consume_skb C error done 4 586d 645d
BUG: soft lockup in tc_modify_qdisc C done done 53 566d 597d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 579d 740d
BUG: soft lockup in addrconf_rs_timer 1 595d 595d
BUG: soft lockup in sys_sendmmsg 1 598d 598d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 613d 701d
kernel BUG in ext4_trim_fs origin:lts C error done 9 621d 690d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 628d 665d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 629d 753d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 603d 760d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 604d 760d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 650d 664d
kernel BUG in __block_commit_write syz error error 1 641d 641d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 650d 752d
panic: runtime error: floating point error 1 666d 666d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 694d 740d
KASAN: use-after-free Write in process_notifier 288 649d 676d
BUG: unable to handle kernel paging request in bpf_test_run 1 691d 691d
general protection fault in free_percpu 1 706d 706d
fatal error: Connection to IP closed by remote host. 1 719d 719d
general protection fault in idr_remove 1 731d 731d
BUG: soft lockup in hub_event 1 732d 732d
kernel BUG in pskb_expand_head 1 739d 739d
kernel BUG in mas_store_prealloc origin:lts C done done 12 743d 763d
kernel BUG in iptunnel_xmit 1 765d 765d