syzbot


Out of 273 bugs, 228 were automatically obsoleted (41 due to revoked reproducers), 45 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 21d 21d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 131d 310d
KASAN: use-after-free Read in hci_uart_write_work 19 2 121d 134d
KASAN: use-after-free Read in f2fs_release_page 19 2 123d 132d
BUG: soft lockup in rcu_core_si 1 1 126d 126d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 135d 135d
SYZFAIL: failed to recv rpc -1 syz 1264 58d 600d
general protection fault in ip6_create_rt_rcu (2) 2 1 148d 148d
general protection fault in inherit_task_group 2 C 48 160d 742d
KASAN: use-after-free Read in seq_printf 19 15 156d 264d
KASAN: use-after-free Read in steam_send_report 19 3 157d 169d
BUG: soft lockup in sys_openat 1 1 159d 159d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 161d 311d
KASAN: use-after-free Read in fib_flush 19 7 164d 264d
BUG: soft lockup in sys_clone (2) 1 1 174d 174d
BUG: soft lockup in sys_bind 1 1 179d 179d
SYZFAIL: mount(tmpfs) failed -1 1 180d 180d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 151d 233d
general protection fault in find_match 2 50 149d 329d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 201d 251d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 102d 102d
SYZFAIL: SIGSEGV (2) -1 3 193d 287d
kernel BUG in ext4_create_inline_data -1 C done 2 209d 270d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 186d 241d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 211d 211d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 133d 133d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 228d 300d
BUG: soft lockup in sock_read_iter 1 2 230d 243d
KASAN: use-after-free Write in u32_destroy_key 22 1 234d 234d
general protection fault in lo_ioctl 2 1 247d 247d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 309d 337d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 228d 262d
SYZFAIL: SIGFPE (2) -1 8 261d 437d
KASAN: use-after-free Read in exact_lock (2) 19 172 228d 307d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 228d 267d
KASAN: use-after-free Read in inet_twsk_purge 19 74 231d 266d
general protection fault in tipc_conn_close (4) 2 2 274d 340d
general protection fault in __rt6_nh_dev_match 2 2 279d 291d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 284d 362d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 298d 490d
general protection fault in ip6_create_rt_rcu 2 1 291d 291d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 292d 357d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 293d 393d
BUG: soft lockup in cleanup_net 1 1 295d 295d
BUG: soft lockup in input_repeat_key 1 C error 3 349d 857d
general protection fault in __loop_clr_fd 2 1 297d 297d
KASAN: use-after-free Read in fast_dput (2) 19 1 298d 298d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 312d 531d
kernel BUG in ext4_ind_map_blocks -1 2 303d 322d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 284d 615d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 970d 1222d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 306d 306d
general protection fault in current_umask 2 C unreliable 5 318d 528d
KASAN: use-after-free Write in skb_release_data 22 1 310d 310d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 333d 333d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 255d 255d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 346d 346d
BUG: soft lockup in sock_write_iter 1 1 352d 352d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 369d 369d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 373d 445d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 381d 381d
KASAN: use-after-free Read in exact_lock 19 53 359d 369d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 412d 526d
KASAN: use-after-free Read in fast_dput 19 14 403d 593d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 404d 492d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 388d 576d
KASAN: use-after-free Read in lock_get_status 19 4 440d 457d
BUG: corrupted list in tipc_nametbl_translate 8 2 443d 465d
general protection fault in cleanup_bearer 19 C 14034 424d 427d
KASAN: out-of-bounds Read in __show_regs 17 1 446d 446d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 449d 449d
BUG: Bad page map (3) -1 3 450d 596d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 503d 695d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 455d 455d
KASAN: use-after-free Read in binder_release_work 19 C 154 438d 472d
BUG: soft lockup in mntput 1 1 474d 474d
SYZFAIL: handshake read failed -1 1 493d 493d
KASAN: use-after-free Write in l2tp_session_delete 22 2 494d 518d
kernel BUG in vlan_get_tci -1 2 498d 527d
SYZFAIL: netlink_send_ext: short netlink write -1 4 504d 593d
SYZFAIL: posix_spawn failed -1 9928 467d 604d
SYZFAIL: mmap of output file failed -1 20 492d 593d
SYZFAIL: child failed -1 syz error error 1 516d 1525d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 535d 668d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 540d 658d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 521d 630d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 529d 529d
SYZFAIL: mkdir(syz-tmp) failed -1 299 491d 603d
SYZFAIL: bad allocate request -1 148 491d 601d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 532d 536d
SYZFAIL: ShmemBuilder: too large output offset -1 51 492d 600d
general protection fault in steam_send_report 2 1 533d 533d
SYZFAIL: can't reallocate -1 1 536d 536d
SYZFAIL: SIGSEGV -1 841 498d 612d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 539d 539d
SYZFAIL: SIGFPE -1 2 541d 586d
general protection fault in free_swap_cache 2 1 551d 551d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 552d 552d
BUG: soft lockup in br_multicast_port_group_expired 1 1 553d 553d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 522d 641d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 556d 556d
BUG: soft lockup in net_rx_action 1 2 556d 568d
BUG: soft lockup in __run_timers 1 2 556d 625d
BUG: soft lockup in sys_sendmmsg 1 2 558d 558d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 558d 558d
BUG: soft lockup in __netif_receive_skb_core 1 1 560d 560d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 563d 563d
KASAN: use-after-free Read in worker_thread 19 1 565d 565d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 569d 569d
BUG: soft lockup in br_multicast_group_expired 1 1 569d 569d
BUG: soft lockup in ip_list_rcv 1 1 570d 570d
BUG: soft lockup in run_rebalance_domains 1 1 571d 571d
BUG: soft lockup in ipv6_rcv 1 3 575d 592d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 578d 578d
BUG: soft lockup in vfork 1 1 580d 580d
BUG: soft lockup in sys_exit_group 1 1 586d 586d
SYZFAIL: bad thread state in completion -1 syz error error 5 1174d 1516d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 595d 595d
BUG: soft lockup in sys_clone 1 1 599d 599d
BUG: soft lockup in sys_recvmsg 1 4 600d 679d
SYZFAIL: control pipe read failed -1 1 603d 603d
SYZFAIL: too many calls in output -1 2 608d 608d
BUG: soft lockup in sys_bpf 1 2 613d 617d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 631d 663d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 636d 763d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 662d 662d
go runtime error 2 22 664d 942d
SYZFAIL: tun read failed -1 syz error error 123 590d 1588d
SYZFAIL: proc resp pipe read failed -1 73 597d 613d
general protection fault in fq_codel_enqueue (2) 2 2 677d 678d
panic: runtime error: floating point error [recovered] 2 1 684d 684d
android13-5.10-lts build error -1 44 647d 667d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 691d 691d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 613d 613d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 705d 705d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 677d 1205d
general protection fault in mnt_want_write (2) 2 1 743d 743d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 761d 846d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 756d 756d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 720d 721d
general protection fault in skb_segment 2 C done 1 796d 810d
KASAN: use-after-free Read in key_task_permission 19 1 794d 794d
android13-5.10-lts test error: lost connection to test machine -1 1 800d 800d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 825d 825d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 850d 922d
general protection fault in __writeback_single_inode 2 1 867d 867d
BUG: Bad page map (2) -1 1 870d 870d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 874d 904d
general protection fault in tipc_conn_close (3) 2 1 896d 896d
kernel BUG in __block_commit_write -1 1 898d 898d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 907d 1109d
corrupted report (2) -1 6 908d 986d
BUG: soft lockup in wg_packet_tx_worker 1 5 918d 967d
BUG: soft lockup in neigh_timer_handler 1 2 918d 927d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 926d 966d
BUG: soft lockup in sys_sendto 1 2 926d 963d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 930d 930d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 913d 967d
BUG: soft lockup in addrconf_rs_timer 1 2 943d 961d
fatal error: fault -1 1 949d 949d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 951d 1432d
fatal error: Connection to IP closed by remote host. -1 3 966d 1089d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 991d 991d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 988d 988d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1001d 1015d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 961d 1026d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 999d 1031d
SYZFAIL: clock_gettime failed -1 syz error error 5 1006d 1532d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1020d 1077d
general protection fault in do_swap_page 2 246 990d 1427d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1044d 1044d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1074d 1240d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1047d 1047d
android12-5.10-lts build error (2) -1 220 1030d 1131d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1098d 1098d
general protection fault in filp_close 2 1 1071d 1071d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1116d 1213d
BUG: Bad page map -1 1 1088d 1088d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1095d 1095d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1099d 1099d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1113d 1139d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1200d 1200d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1207d 1207d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1154d 1154d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1079d 1079d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1113d 1136d
general protection fault in f2fs_release_page f2fs 19 3 1129d 1171d
general protection fault in tipc_conn_close (2) 2 6 1170d 1256d
KASAN: use-after-free Read in xpad_presence_work 19 1 1215d 1215d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1161d 1161d
divide error in netem_enqueue (2) 2 1 1262d 1262d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1280d 1280d
panic: runtime error: floating point error 2 1 1285d 1285d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1299d 1299d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1300d 1300d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1293d 1303d
general protection fault in fq_codel_enqueue 2 1 1311d 1311d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1314d 1314d
general protection fault in tcp_sk_exit (2) 2 1 1322d 1322d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1326d 1410d
android12-5.10-lts-superproject build error -1 24 1334d 1360d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1247d 1248d
general protection fault in ext4_xattr_set_entry 2 C error 2 1254d 1268d
kernel BUG in ext4_es_cache_extent -1 C error 1 1279d 1279d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1353d 1353d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1390d 1390d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1417d 1417d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1476d 1576d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1419d 1419d
divide error in netem_enqueue 2 2 1369d 1380d
general protection fault in tipc_conn_close 2 1 1385d 1385d
BUG: stack guard page was hit in file_open (11) -1 4 1387d 1390d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1389d 1389d
BUG: stack guard page was hit in sys_creat (10) -1 1 1390d 1390d
kernel BUG in collapse_huge_page -1 1 1396d 1396d
general protection fault in __device_attach 2 1 1399d 1399d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1318d 1517d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1407d 1407d
KASAN: use-after-free Read in vcs_write 19 1 1408d 1408d
SYZFAIL: failed to mkdtemp -1 15 1409d 1576d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1409d 1409d
corrupted report -1 289 1387d 1536d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1418d 1454d
general protection fault in tcp_sk_exit 2 1 1421d 1421d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1421d 1580d
kernel panic: corrupted stack end in file_open 2 1 1424d 1424d
general protection fault in icmpv6_sk_exit 2 1 1430d 1430d
general protection fault in mnt_want_write 2 1 1436d 1436d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1348d 1348d
general protection fault in del_gendisk (3) 2 C done 1 1378d 1378d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1463d 1463d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1463d 1471d
KASAN: use-after-free Write in dir_mkdir 22 1 1470d 1470d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1477d 1477d
general protection fault in kernfs_name_hash 2 C done 2 1412d 1412d
kernel BUG in notify_change (2) -1 C error 2 1405d 1405d
general protection fault in del_gendisk (2) 2 C error 2 1402d 1403d
SYZFAIL: sandbox fork failed -1 3 1485d 1568d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1524d 1524d
SYZFAIL: bad thread state in schedule -1 1 1504d 1504d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1433d 1586d
SYZFAIL: invalid syscall number -1 2 1523d 1545d
kernel BUG in ext4_free_blocks -1 3 1537d 1570d
general protection fault in io_prep_async_work 2 1 1507d 1507d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1455d 1503d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1498d 1498d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1465d 1460d
general protection fault in del_gendisk 2 C error 1 1465d 1572d
BUG: corrupted list in p9_fd_cancelled 8 1 1545d 1545d
KASAN: use-after-free Read in task_work_run 19 2 1579d 1578d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1576d 1578d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1489d 1489d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1495d 1495d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1492d 1515d
BUG: stack guard page was hit in corrupted -1 C error 3 1480d 1515d
BUG: stack guard page was hit in sys_unlink -1 2 1515d 1515d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1462d 1527d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1483d 1532d
BUG: stack guard page was hit in sys_chdir -1 5 1461d 1533d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1552d 1552d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1584d 1578d
BUG: workqueue lockup -1 C error 25 1489d 1587d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1558d 1560d
KASAN: use-after-free Read in dev_uevent 19 1 1562d 1562d
general protection fault in bdev_read_page 2 1 1564d 1564d
SYZFAIL: out of opened kcov threads -1 47 1540d 1541d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1573d 1573d
KASAN: use-after-free Read in compute_effective_progs 19 1 1569d 1569d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1573d 1573d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1495d 1495d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1549d 1576d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1568d 1568d
android12-5.10-lts build error -1 1 1590d 1590d