syzbot


Out of 289 bugs, 244 were automatically obsoleted (43 due to revoked reproducers), 45 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: unable to handle kernel paging request in sk_filter_trim_cap 8 2 93d 110d
KASAN: use-after-free Read in hci_uart_write_work (2) 19 1 96d 96d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 98d 98d
BUG: soft lockup in sys_clone (3) 1 1 100d 100d
BUG: soft lockup in sys_exit_group (2) 1 1 103d 103d
KASAN: use-after-free Read in ipt_do_table 19 4 113d 163d
SYZFAIL: SIGILL -1 9 116d 452d
KASAN: use-after-free Read in seq_printf (2) 19 1 118d 118d
SYZFAIL: event already set -1 syz error error 35 120d 1609d
BUG: soft lockup in sys_bpf (2) 1 1 121d 121d
KASAN: wild-memory-access Read in page_add_file_rmap 17 1 122d 122d
KASAN: use-after-free Write in l2tp_session_delete (3) 22 5 123d 239d
KASAN: wild-memory-access Read in page_remove_rmap 17 syz error 3 125d 160d
BUG: soft lockup in sys_clone3 1 1 125d 125d
KASAN: use-after-free Read in fast_dput (3) 19 27 116d 259d
BUG: soft lockup in bpf_prog_release 1 1 162d 162d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 95d 95d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 205d 384d
KASAN: use-after-free Read in hci_uart_write_work 19 2 195d 208d
KASAN: use-after-free Read in f2fs_release_page 19 2 197d 206d
BUG: soft lockup in rcu_core_si 1 1 200d 200d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 209d 209d
SYZFAIL: failed to recv rpc -1 syz 1264 132d 674d
general protection fault in ip6_create_rt_rcu (2) 2 1 222d 222d
general protection fault in inherit_task_group 2 C 48 234d 816d
KASAN: use-after-free Read in seq_printf 19 15 230d 338d
KASAN: use-after-free Read in steam_send_report 19 3 231d 243d
BUG: soft lockup in sys_openat 1 1 233d 233d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 235d 385d
KASAN: use-after-free Read in fib_flush 19 7 238d 338d
BUG: soft lockup in sys_clone (2) 1 1 248d 248d
BUG: soft lockup in sys_bind 1 1 253d 253d
SYZFAIL: mount(tmpfs) failed -1 1 254d 254d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 225d 307d
general protection fault in find_match 2 50 223d 403d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 275d 325d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 176d 176d
SYZFAIL: SIGSEGV (2) -1 3 267d 361d
kernel BUG in ext4_create_inline_data -1 C done 2 283d 344d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 260d 315d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 285d 285d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 207d 207d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 302d 374d
BUG: soft lockup in sock_read_iter 1 2 304d 317d
KASAN: use-after-free Write in u32_destroy_key 22 1 308d 308d
general protection fault in lo_ioctl 2 1 321d 321d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 383d 411d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 302d 336d
SYZFAIL: SIGFPE (2) -1 8 335d 511d
KASAN: use-after-free Read in exact_lock (2) 19 172 302d 381d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 302d 341d
KASAN: use-after-free Read in inet_twsk_purge 19 74 305d 340d
general protection fault in tipc_conn_close (4) 2 2 348d 414d
general protection fault in __rt6_nh_dev_match 2 2 353d 365d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 358d 436d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 372d 564d
general protection fault in ip6_create_rt_rcu 2 1 365d 365d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 366d 431d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 367d 467d
BUG: soft lockup in cleanup_net 1 1 369d 369d
BUG: soft lockup in input_repeat_key 1 C error 3 423d 931d
general protection fault in __loop_clr_fd 2 1 371d 371d
KASAN: use-after-free Read in fast_dput (2) 19 1 372d 372d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 386d 605d
kernel BUG in ext4_ind_map_blocks -1 2 377d 396d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 358d 689d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 1044d 1296d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 380d 380d
general protection fault in current_umask 2 C unreliable 5 392d 602d
KASAN: use-after-free Write in skb_release_data 22 1 384d 384d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 407d 407d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 329d 329d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 420d 420d
BUG: soft lockup in sock_write_iter 1 1 426d 426d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 443d 443d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 447d 519d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 455d 455d
KASAN: use-after-free Read in exact_lock 19 53 433d 443d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 486d 600d
KASAN: use-after-free Read in fast_dput 19 14 477d 667d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 478d 566d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 462d 650d
KASAN: use-after-free Read in lock_get_status 19 4 514d 531d
BUG: corrupted list in tipc_nametbl_translate 8 2 517d 539d
general protection fault in cleanup_bearer 19 C 14034 498d 501d
KASAN: out-of-bounds Read in __show_regs 17 1 520d 520d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 523d 523d
BUG: Bad page map (3) -1 3 524d 670d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 577d 769d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 529d 529d
KASAN: use-after-free Read in binder_release_work 19 C 154 512d 546d
BUG: soft lockup in mntput 1 1 548d 548d
SYZFAIL: handshake read failed -1 1 567d 567d
KASAN: use-after-free Write in l2tp_session_delete 22 2 568d 592d
kernel BUG in vlan_get_tci -1 2 572d 601d
SYZFAIL: netlink_send_ext: short netlink write -1 4 578d 667d
SYZFAIL: posix_spawn failed -1 9928 541d 678d
SYZFAIL: mmap of output file failed -1 20 566d 667d
SYZFAIL: child failed -1 syz error error 1 590d 1599d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 609d 742d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 614d 732d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 595d 704d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 603d 603d
SYZFAIL: mkdir(syz-tmp) failed -1 299 565d 677d
SYZFAIL: bad allocate request -1 148 565d 675d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 606d 610d
SYZFAIL: ShmemBuilder: too large output offset -1 51 566d 674d
general protection fault in steam_send_report 2 1 607d 607d
SYZFAIL: can't reallocate -1 1 610d 610d
SYZFAIL: SIGSEGV -1 841 572d 686d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 613d 613d
SYZFAIL: SIGFPE -1 2 615d 660d
general protection fault in free_swap_cache 2 1 625d 625d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 626d 626d
BUG: soft lockup in br_multicast_port_group_expired 1 1 627d 627d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 596d 715d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 630d 630d
BUG: soft lockup in net_rx_action 1 2 630d 642d
BUG: soft lockup in __run_timers 1 2 630d 699d
BUG: soft lockup in sys_sendmmsg 1 2 632d 632d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 632d 632d
BUG: soft lockup in __netif_receive_skb_core 1 1 634d 634d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 637d 637d
KASAN: use-after-free Read in worker_thread 19 1 639d 639d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 643d 643d
BUG: soft lockup in br_multicast_group_expired 1 1 643d 643d
BUG: soft lockup in ip_list_rcv 1 1 644d 644d
BUG: soft lockup in run_rebalance_domains 1 1 645d 645d
BUG: soft lockup in ipv6_rcv 1 3 649d 666d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 652d 652d
BUG: soft lockup in vfork 1 1 654d 654d
BUG: soft lockup in sys_exit_group 1 1 660d 660d
SYZFAIL: bad thread state in completion -1 syz error error 5 1248d 1590d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 669d 669d
BUG: soft lockup in sys_clone 1 1 673d 673d
BUG: soft lockup in sys_recvmsg 1 4 674d 753d
SYZFAIL: control pipe read failed -1 1 677d 677d
SYZFAIL: too many calls in output -1 2 682d 682d
BUG: soft lockup in sys_bpf 1 2 687d 691d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 705d 737d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 710d 837d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 736d 736d
go runtime error 2 22 738d 1016d
SYZFAIL: tun read failed -1 syz error error 123 664d 1662d
SYZFAIL: proc resp pipe read failed -1 73 671d 687d
general protection fault in fq_codel_enqueue (2) 2 2 751d 752d
panic: runtime error: floating point error [recovered] 2 1 758d 758d
android13-5.10-lts build error -1 44 721d 741d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 765d 765d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 687d 687d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 779d 779d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 751d 1279d
general protection fault in mnt_want_write (2) 2 1 817d 817d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 835d 920d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 830d 830d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 794d 795d
general protection fault in skb_segment 2 C done 1 870d 884d
KASAN: use-after-free Read in key_task_permission 19 1 868d 868d
android13-5.10-lts test error: lost connection to test machine -1 1 874d 874d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 899d 899d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 924d 996d
general protection fault in __writeback_single_inode 2 1 941d 941d
BUG: Bad page map (2) -1 1 944d 944d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 948d 978d
general protection fault in tipc_conn_close (3) 2 1 970d 970d
kernel BUG in __block_commit_write -1 1 972d 972d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 981d 1183d
corrupted report (2) -1 6 982d 1060d
BUG: soft lockup in wg_packet_tx_worker 1 5 992d 1041d
BUG: soft lockup in neigh_timer_handler 1 2 992d 1001d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 1000d 1040d
BUG: soft lockup in sys_sendto 1 2 1000d 1037d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 1004d 1004d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 987d 1041d
BUG: soft lockup in addrconf_rs_timer 1 2 1017d 1035d
fatal error: fault -1 1 1023d 1023d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 1025d 1506d
fatal error: Connection to IP closed by remote host. -1 3 1040d 1163d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 1065d 1065d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 1062d 1062d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1075d 1089d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 1035d 1100d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 1073d 1105d
SYZFAIL: clock_gettime failed -1 syz error error 5 1080d 1606d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1094d 1151d
general protection fault in do_swap_page 2 246 1064d 1501d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1118d 1118d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1148d 1314d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1121d 1121d
android12-5.10-lts build error (2) -1 220 1104d 1205d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1172d 1172d
general protection fault in filp_close 2 1 1145d 1145d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1190d 1287d
BUG: Bad page map -1 1 1162d 1162d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1169d 1169d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1173d 1173d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1187d 1213d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1274d 1274d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1281d 1281d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1228d 1228d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1153d 1153d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1187d 1210d
general protection fault in f2fs_release_page f2fs 19 3 1203d 1245d
general protection fault in tipc_conn_close (2) 2 6 1244d 1330d
KASAN: use-after-free Read in xpad_presence_work 19 1 1289d 1289d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1235d 1235d
divide error in netem_enqueue (2) 2 1 1336d 1336d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1354d 1354d
panic: runtime error: floating point error 2 1 1359d 1359d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1373d 1373d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1374d 1374d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1367d 1377d
general protection fault in fq_codel_enqueue 2 1 1385d 1385d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1388d 1388d
general protection fault in tcp_sk_exit (2) 2 1 1396d 1396d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1400d 1484d
android12-5.10-lts-superproject build error -1 24 1408d 1434d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1321d 1322d
general protection fault in ext4_xattr_set_entry 2 C error 2 1328d 1342d
kernel BUG in ext4_es_cache_extent -1 C error 1 1353d 1353d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1427d 1427d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1464d 1464d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1491d 1491d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1550d 1650d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1493d 1493d
divide error in netem_enqueue 2 2 1443d 1454d
general protection fault in tipc_conn_close 2 1 1459d 1459d
BUG: stack guard page was hit in file_open (11) -1 4 1461d 1464d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1463d 1463d
BUG: stack guard page was hit in sys_creat (10) -1 1 1464d 1464d
kernel BUG in collapse_huge_page -1 1 1470d 1470d
general protection fault in __device_attach 2 1 1473d 1473d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1392d 1591d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1481d 1481d
KASAN: use-after-free Read in vcs_write 19 1 1482d 1482d
SYZFAIL: failed to mkdtemp -1 15 1483d 1650d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1483d 1483d
corrupted report -1 289 1461d 1610d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1492d 1528d
general protection fault in tcp_sk_exit 2 1 1495d 1495d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1495d 1654d
kernel panic: corrupted stack end in file_open 2 1 1498d 1498d
general protection fault in icmpv6_sk_exit 2 1 1504d 1504d
general protection fault in mnt_want_write 2 1 1510d 1510d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1422d 1422d
general protection fault in del_gendisk (3) 2 C done 1 1452d 1452d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1537d 1537d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1537d 1545d
KASAN: use-after-free Write in dir_mkdir 22 1 1544d 1544d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1551d 1551d
general protection fault in kernfs_name_hash 2 C done 2 1486d 1486d
kernel BUG in notify_change (2) -1 C error 2 1479d 1479d
general protection fault in del_gendisk (2) 2 C error 2 1476d 1477d
SYZFAIL: sandbox fork failed -1 3 1559d 1642d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1598d 1598d
SYZFAIL: bad thread state in schedule -1 1 1578d 1578d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1507d 1660d
SYZFAIL: invalid syscall number -1 2 1597d 1619d
kernel BUG in ext4_free_blocks -1 3 1611d 1644d
general protection fault in io_prep_async_work 2 1 1581d 1581d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1529d 1577d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1572d 1572d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1539d 1534d
general protection fault in del_gendisk 2 C error 1 1539d 1646d
BUG: corrupted list in p9_fd_cancelled 8 1 1619d 1619d
KASAN: use-after-free Read in task_work_run 19 2 1653d 1652d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1650d 1652d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1563d 1563d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1569d 1569d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1566d 1589d
BUG: stack guard page was hit in corrupted -1 C error 3 1554d 1589d
BUG: stack guard page was hit in sys_unlink -1 2 1589d 1589d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1536d 1601d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1557d 1606d
BUG: stack guard page was hit in sys_chdir -1 5 1535d 1607d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1626d 1626d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1658d 1652d
BUG: workqueue lockup -1 C error 25 1563d 1661d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1632d 1634d
KASAN: use-after-free Read in dev_uevent 19 1 1636d 1636d
general protection fault in bdev_read_page 2 1 1638d 1638d
SYZFAIL: out of opened kcov threads -1 47 1614d 1615d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1647d 1647d
KASAN: use-after-free Read in compute_effective_progs 19 1 1643d 1643d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1647d 1647d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1569d 1569d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1623d 1650d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1642d 1642d
android12-5.10-lts build error -1 1 1664d 1664d