syzbot


Out of 174 bugs, 135 were automatically obsoleted (20 due to revoked reproducers), 39 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) 30 59d 178d
KASAN: use-after-free Read in br_multicast_port_group_expired 1 92d 92d
BUG: soft lockup in net_rx_action 2 92d 104d
BUG: soft lockup in __run_timers 2 93d 161d
BUG: soft lockup in sys_sendmmsg 2 94d 94d
KASAN: use-after-free Read in usb_udc_uevent (3) 1 95d 95d
BUG: soft lockup in __netif_receive_skb_core 1 96d 96d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 1 99d 99d
KASAN: use-after-free Read in worker_thread 1 101d 101d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 105d 105d
BUG: soft lockup in br_multicast_group_expired 1 106d 106d
BUG: soft lockup in ip_list_rcv 1 106d 106d
BUG: soft lockup in run_rebalance_domains 1 107d 107d
BUG: soft lockup in ipv6_rcv 3 111d 128d
KASAN: null-ptr-deref Write in __kernfs_remove 1 115d 115d
BUG: soft lockup in vfork 1 116d 116d
BUG: soft lockup in sys_exit_group 1 123d 123d
SYZFAIL: bad thread state in completion syz error error 5 711d 1053d
KASAN: use-after-free Read in dev_get_by_index_rcu 1 132d 132d
BUG: soft lockup in sys_clone 1 135d 135d
BUG: soft lockup in sys_recvmsg 4 136d 215d
SYZFAIL: control pipe read failed 1 139d 139d
SYZFAIL: too many calls in output 2 144d 144d
BUG: soft lockup in sys_bpf 2 150d 154d
BUG: unable to handle kernel paging request in swake_up_locked C inconclusive 1 168d 199d
KASAN: use-after-free Read in macsec_get_iflink syz error 2 173d 299d
KASAN: use-after-free Read in wg_packet_send_staged_packets 1 198d 198d
go runtime error 22 200d 479d
SYZFAIL: tun read failed syz error error 123 126d 1125d
SYZFAIL: proc resp pipe read failed 73 133d 149d
general protection fault in fq_codel_enqueue (2) 2 213d 215d
panic: runtime error: floating point error [recovered] 1 221d 221d
android13-5.10-lts build error 44 184d 204d
KASAN: use-after-free Read in f2fs_write_end_io 1 228d 228d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 150d 150d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 1 242d 242d
KASAN: use-after-free Read in unaccount_page_cache_page 150 213d 742d
general protection fault in mnt_want_write (2) 1 280d 280d
BUG: corrupted list in p9_fd_cancelled (3) C done unreliable 38 297d 382d
KASAN: stack-out-of-bounds Read in update_stack_state 1 293d 293d
panic: replaceArg: group fields don't match: NUM/NUM 13 257d 257d
general protection fault in skb_segment C done 1 332d 346d
KASAN: use-after-free Read in key_task_permission 1 331d 331d
android13-5.10-lts test error: lost connection to test machine 1 337d 337d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 1 362d 362d
KASAN: null-ptr-deref Write in backing_data_changed C done 3 386d 459d
general protection fault in __writeback_single_inode 1 404d 404d
BUG: Bad page map (2) 1 406d 406d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 2 410d 440d
general protection fault in tipc_conn_close (3) 1 433d 433d
kernel BUG in __block_commit_write 1 435d 435d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) 20 443d 645d
corrupted report (2) 6 444d 522d
BUG: soft lockup in wg_packet_tx_worker 5 454d 504d
BUG: soft lockup in neigh_timer_handler 2 455d 463d
BUG: soft lockup in wg_packet_handshake_send_worker 6 462d 502d
BUG: soft lockup in sys_sendto 2 462d 499d
kernel panic: EXT4-fs (device loop2): panic forced after error 1 466d 466d
BUG: soft lockup in tc_modify_qdisc C done done 314 450d 503d
BUG: soft lockup in addrconf_rs_timer 2 479d 497d
fatal error: fault 1 486d 486d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return syz error error 2 487d 968d
fatal error: Connection to IP closed by remote host. 3 502d 626d
BUG: stack guard page was hit in corrupted (23) syz error error 1 527d 527d
KASAN: use-after-free Read in usb_udc_uevent (2) 1 524d 524d
kernel BUG in ext4_expand_extra_isize_ea C done done 5 537d 551d
BUG: unable to handle kernel paging request in fuse_dev_do_write 18 497d 563d
KASAN: global-out-of-bounds Read in f2fs_release_page 2 535d 567d
SYZFAIL: clock_gettime failed syz error error 5 543d 1068d
KASAN: use-after-free Read in f2fs_remove_dirty_inode C error error 4 557d 613d
general protection fault in do_swap_page 246 527d 964d
kernel panic: EXT4-fs (device loop3): panic forced after error 1 580d 580d
general protection fault in kernfs_name_hash (6) C error error 22 610d 776d
kernel panic: EXT4-fs (device loop4): panic forced after error 1 584d 584d
android12-5.10-lts build error (2) 220 567d 667d
VFS: Busy inodes after unmount (use-after-free) C done inconclusive 1 634d 634d
general protection fault in filp_close 1 607d 607d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs C error error 3 652d 750d
BUG: Bad page map 1 624d 624d
KASAN: use-after-free Read in hci_cmd_timeout 1 631d 631d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 2 635d 635d
kernel panic: corrupted stack end in sys_sendmmsg syz error error 14 649d 675d
KASAN: use-after-free Read in fuse_copy_one C error inconclusive 1 737d 737d
kernel BUG in jbd2_journal_get_create_access syz error error 1 744d 744d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) syz error error 1 690d 690d
BUG: scheduling while atomic in f2fs_register_inmem_page C error inconclusive 1 616d 616d
KASAN: use-after-free Read in usb_udc_uevent 2 649d 673d
general protection fault in f2fs_release_page f2fs 3 665d 707d
general protection fault in tipc_conn_close (2) 6 707d 793d
KASAN: use-after-free Read in xpad_presence_work 1 752d 752d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 C 1 697d 697d
divide error in netem_enqueue (2) 1 798d 798d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 1 816d 816d
panic: runtime error: floating point error 1 821d 821d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 1 836d 836d
KASAN: use-after-free Read in __tcf_qdisc_find 1 836d 836d
KASAN: invalid-free in selinux_tun_dev_free_security 14 830d 840d
general protection fault in fq_codel_enqueue 1 847d 847d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 1 850d 850d
general protection fault in tcp_sk_exit (2) 1 858d 858d
KASAN: use-after-free Read in css_free_rwork_fn (2) 2 862d 947d
android12-5.10-lts-superproject build error 24 870d 896d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 23 784d 785d
general protection fault in ext4_xattr_set_entry C error 2 790d 804d
kernel BUG in ext4_es_cache_extent C error 1 816d 816d
BUG: unable to handle kernel paging request in reuseport_select_sock 1 890d 890d
BUG: stack guard page was hit in corrupted (22) syz done done 1 926d 926d
kernel panic: corrupted stack end in sys_futex syz error error 1 953d 953d
KASAN: use-after-free Read in f2fs_available_free_memory syz error error 7 1013d 1113d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv syz 1 956d 956d
divide error in netem_enqueue 2 906d 917d
general protection fault in tipc_conn_close 1 922d 922d
BUG: stack guard page was hit in file_open (11) 4 924d 926d
BUG: stack guard page was hit in sys_mkdir (5) 1 925d 925d
BUG: stack guard page was hit in sys_creat (10) 1 926d 926d
kernel BUG in collapse_huge_page 1 933d 933d
general protection fault in __device_attach 1 935d 935d
kernel BUG in blk_mq_dispatch_rq_list C error 16 854d 1054d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 1 943d 943d
KASAN: use-after-free Read in vcs_write 1 944d 944d
SYZFAIL: failed to mkdtemp 15 945d 1113d
BUG: corrupted list in pwq_dec_nr_in_flight 1 945d 945d
corrupted report 289 924d 1073d
BUG: corrupted list in p9_fd_cancelled (2) 3 955d 990d
general protection fault in tcp_sk_exit 1 957d 957d
SYZFAIL: tun: ioctl(TUNSETIFF) failed 7 957d 1116d
kernel panic: corrupted stack end in file_open 1 960d 960d
general protection fault in icmpv6_sk_exit 1 966d 966d
general protection fault in mnt_want_write 1 973d 973d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 3 885d 885d
general protection fault in del_gendisk (3) C done 1 914d 914d
KASAN: use-after-free Read in io_uring_cancel_task_requests 1 1000d 1000d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 5 1000d 1007d
KASAN: use-after-free Write in dir_mkdir 1 1006d 1006d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 1 1013d 1013d
general protection fault in kernfs_name_hash C done 2 948d 948d
kernel BUG in notify_change (2) C error 2 941d 941d
general protection fault in del_gendisk (2) C error 2 938d 939d
SYZFAIL: sandbox fork failed 3 1021d 1105d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 1 1060d 1060d
SYZFAIL: bad thread state in schedule 1 1040d 1040d
KASAN: stack-out-of-bounds Read in iov_iter_revert C error 10 970d 1122d
SYZFAIL: invalid syscall number 2 1060d 1081d
kernel BUG in ext4_free_blocks 3 1074d 1106d
general protection fault in io_prep_async_work 1 1043d 1043d
KASAN: use-after-free Read in io_kill_linked_timeout C error 14 991d 1039d
KASAN: use-after-free Read in __fdget_raw C error error 1 1035d 1035d
KASAN: invalid-free in io_dismantle_req C error 7 1002d 996d
general protection fault in del_gendisk C error 1 1001d 1108d
BUG: corrupted list in p9_fd_cancelled 1 1082d 1082d
KASAN: use-after-free Read in task_work_run 2 1115d 1114d
KASAN: use-after-free Write in chroot_fs_refs 2 1113d 1114d
BUG: stack guard page was hit in sys_fsetxattr 1 1026d 1026d
BUG: stack guard page was hit in sys_lsetxattr C error inconclusive 2 1032d 1032d
BUG: stack guard page was hit in sys_setxattr C error 6 1028d 1051d
BUG: stack guard page was hit in corrupted C error 3 1016d 1052d
BUG: stack guard page was hit in sys_unlink 2 1051d 1052d
BUG: stack guard page was hit in sys_creat C error done 7 999d 1063d
BUG: stack guard page was hit in sys_lchown C error 4 1019d 1068d
BUG: stack guard page was hit in sys_chdir 5 997d 1069d
KASAN: use-after-free Read in css_free_rwork_fn 1 1088d 1088d
KASAN: use-after-free Read in rcu_cblist_dequeue 1 1121d 1114d
BUG: workqueue lockup C error 25 1025d 1123d
KASAN: use-after-free Read in __cgroup_bpf_attach 2 1094d 1097d
KASAN: use-after-free Read in dev_uevent 1 1099d 1099d
general protection fault in bdev_read_page 1 1100d 1100d
SYZFAIL: out of opened kcov threads 47 1076d 1077d
SYZFAIL: tun: can't open /dev/net/tun 1 1110d 1110d
KASAN: use-after-free Read in compute_effective_progs 1 1105d 1105d
KASAN: stack-out-of-bounds Read in xfrm_state_find 1 1109d 1109d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 1 1031d 1031d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit 69 1086d 1112d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 1 1104d 1104d
android12-5.10-lts build error 1 1126d 1126d