syzbot


Out of 274 bugs, 229 were automatically obsoleted (41 due to revoked reproducers), 45 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in bpf_prog_release 1 1 104d 104d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 37d 37d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 147d 326d
KASAN: use-after-free Read in hci_uart_write_work 19 2 136d 149d
KASAN: use-after-free Read in f2fs_release_page 19 2 139d 148d
BUG: soft lockup in rcu_core_si 1 1 141d 141d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 150d 150d
SYZFAIL: failed to recv rpc -1 syz 1264 74d 616d
general protection fault in ip6_create_rt_rcu (2) 2 1 164d 164d
general protection fault in inherit_task_group 2 C 48 176d 757d
KASAN: use-after-free Read in seq_printf 19 15 172d 279d
KASAN: use-after-free Read in steam_send_report 19 3 173d 185d
BUG: soft lockup in sys_openat 1 1 175d 175d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 177d 327d
KASAN: use-after-free Read in fib_flush 19 7 179d 280d
BUG: soft lockup in sys_clone (2) 1 1 189d 189d
BUG: soft lockup in sys_bind 1 1 194d 194d
SYZFAIL: mount(tmpfs) failed -1 1 196d 196d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 167d 248d
general protection fault in find_match 2 50 165d 345d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 217d 267d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 118d 118d
SYZFAIL: SIGSEGV (2) -1 3 209d 303d
kernel BUG in ext4_create_inline_data -1 C done 2 225d 286d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 202d 257d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 227d 227d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 149d 149d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 244d 316d
BUG: soft lockup in sock_read_iter 1 2 246d 259d
KASAN: use-after-free Write in u32_destroy_key 22 1 250d 250d
general protection fault in lo_ioctl 2 1 262d 262d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 325d 353d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 244d 277d
SYZFAIL: SIGFPE (2) -1 8 276d 453d
KASAN: use-after-free Read in exact_lock (2) 19 172 244d 323d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 244d 283d
KASAN: use-after-free Read in inet_twsk_purge 19 74 247d 282d
general protection fault in tipc_conn_close (4) 2 2 290d 356d
general protection fault in __rt6_nh_dev_match 2 2 295d 306d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 300d 378d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 314d 505d
general protection fault in ip6_create_rt_rcu 2 1 306d 306d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 308d 373d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 309d 409d
BUG: soft lockup in cleanup_net 1 1 311d 311d
BUG: soft lockup in input_repeat_key 1 C error 3 364d 873d
general protection fault in __loop_clr_fd 2 1 313d 313d
KASAN: use-after-free Read in fast_dput (2) 19 1 314d 314d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 328d 547d
kernel BUG in ext4_ind_map_blocks -1 2 319d 337d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 300d 631d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 986d 1238d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 322d 322d
general protection fault in current_umask 2 C unreliable 5 334d 544d
KASAN: use-after-free Write in skb_release_data 22 1 326d 326d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 349d 349d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 271d 271d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 362d 362d
BUG: soft lockup in sock_write_iter 1 1 368d 368d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 385d 385d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 389d 461d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 397d 397d
KASAN: use-after-free Read in exact_lock 19 53 375d 385d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 427d 542d
KASAN: use-after-free Read in fast_dput 19 14 419d 609d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 420d 508d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 404d 592d
KASAN: use-after-free Read in lock_get_status 19 4 456d 473d
BUG: corrupted list in tipc_nametbl_translate 8 2 459d 481d
general protection fault in cleanup_bearer 19 C 14034 440d 443d
KASAN: out-of-bounds Read in __show_regs 17 1 462d 462d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 464d 464d
BUG: Bad page map (3) -1 3 466d 611d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 519d 710d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 471d 471d
KASAN: use-after-free Read in binder_release_work 19 C 154 453d 488d
BUG: soft lockup in mntput 1 1 490d 490d
SYZFAIL: handshake read failed -1 1 509d 509d
KASAN: use-after-free Write in l2tp_session_delete 22 2 509d 533d
kernel BUG in vlan_get_tci -1 2 514d 542d
SYZFAIL: netlink_send_ext: short netlink write -1 4 520d 609d
SYZFAIL: posix_spawn failed -1 9928 483d 620d
SYZFAIL: mmap of output file failed -1 20 508d 609d
SYZFAIL: child failed -1 syz error error 1 532d 1540d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 551d 684d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 556d 674d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 536d 646d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 545d 545d
SYZFAIL: mkdir(syz-tmp) failed -1 299 507d 619d
SYZFAIL: bad allocate request -1 148 507d 617d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 547d 552d
SYZFAIL: ShmemBuilder: too large output offset -1 51 508d 616d
general protection fault in steam_send_report 2 1 549d 549d
SYZFAIL: can't reallocate -1 1 552d 552d
SYZFAIL: SIGSEGV -1 841 514d 628d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 555d 555d
SYZFAIL: SIGFPE -1 2 557d 602d
general protection fault in free_swap_cache 2 1 566d 566d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 568d 568d
BUG: soft lockup in br_multicast_port_group_expired 1 1 569d 569d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 538d 657d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 572d 572d
BUG: soft lockup in net_rx_action 1 2 572d 584d
BUG: soft lockup in __run_timers 1 2 572d 641d
BUG: soft lockup in sys_sendmmsg 1 2 573d 573d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 574d 574d
BUG: soft lockup in __netif_receive_skb_core 1 1 576d 576d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 579d 579d
KASAN: use-after-free Read in worker_thread 19 1 580d 580d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 584d 584d
BUG: soft lockup in br_multicast_group_expired 1 1 585d 585d
BUG: soft lockup in ip_list_rcv 1 1 586d 586d
BUG: soft lockup in run_rebalance_domains 1 1 587d 587d
BUG: soft lockup in ipv6_rcv 1 3 591d 607d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 594d 594d
BUG: soft lockup in vfork 1 1 596d 596d
BUG: soft lockup in sys_exit_group 1 1 602d 602d
SYZFAIL: bad thread state in completion -1 syz error error 5 1190d 1532d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 611d 611d
BUG: soft lockup in sys_clone 1 1 615d 615d
BUG: soft lockup in sys_recvmsg 1 4 616d 695d
SYZFAIL: control pipe read failed -1 1 619d 619d
SYZFAIL: too many calls in output -1 2 624d 624d
BUG: soft lockup in sys_bpf 1 2 629d 633d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 647d 678d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 652d 779d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 678d 678d
go runtime error 2 22 679d 958d
SYZFAIL: tun read failed -1 syz error error 123 605d 1604d
SYZFAIL: proc resp pipe read failed -1 73 613d 628d
general protection fault in fq_codel_enqueue (2) 2 2 692d 694d
panic: runtime error: floating point error [recovered] 2 1 700d 700d
android13-5.10-lts build error -1 44 663d 683d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 707d 707d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 629d 629d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 721d 721d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 693d 1221d
general protection fault in mnt_want_write (2) 2 1 759d 759d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 777d 862d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 772d 772d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 736d 737d
general protection fault in skb_segment 2 C done 1 812d 826d
KASAN: use-after-free Read in key_task_permission 19 1 810d 810d
android13-5.10-lts test error: lost connection to test machine -1 1 816d 816d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 841d 841d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 866d 938d
general protection fault in __writeback_single_inode 2 1 883d 883d
BUG: Bad page map (2) -1 1 885d 885d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 889d 920d
general protection fault in tipc_conn_close (3) 2 1 912d 912d
kernel BUG in __block_commit_write -1 1 914d 914d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 923d 1125d
corrupted report (2) -1 6 924d 1002d
BUG: soft lockup in wg_packet_tx_worker 1 5 933d 983d
BUG: soft lockup in neigh_timer_handler 1 2 934d 942d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 941d 981d
BUG: soft lockup in sys_sendto 1 2 942d 979d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 946d 946d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 929d 983d
BUG: soft lockup in addrconf_rs_timer 1 2 958d 976d
fatal error: fault -1 1 965d 965d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 967d 1447d
fatal error: Connection to IP closed by remote host. -1 3 982d 1105d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 1006d 1006d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 1004d 1004d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1017d 1031d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 977d 1042d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 1015d 1047d
SYZFAIL: clock_gettime failed -1 syz error error 5 1022d 1547d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1036d 1093d
general protection fault in do_swap_page 2 246 1006d 1443d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1060d 1060d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1090d 1256d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1063d 1063d
android12-5.10-lts build error (2) -1 220 1046d 1147d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1113d 1113d
general protection fault in filp_close 2 1 1086d 1086d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1131d 1229d
BUG: Bad page map -1 1 1104d 1104d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1111d 1111d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1114d 1114d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1129d 1155d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1216d 1216d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1223d 1223d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1169d 1169d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1095d 1095d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1129d 1152d
general protection fault in f2fs_release_page f2fs 19 3 1145d 1187d
general protection fault in tipc_conn_close (2) 2 6 1186d 1272d
KASAN: use-after-free Read in xpad_presence_work 19 1 1231d 1231d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1177d 1177d
divide error in netem_enqueue (2) 2 1 1277d 1277d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1296d 1296d
panic: runtime error: floating point error 2 1 1300d 1300d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1315d 1315d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1316d 1316d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1309d 1319d
general protection fault in fq_codel_enqueue 2 1 1326d 1326d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1329d 1329d
general protection fault in tcp_sk_exit (2) 2 1 1337d 1337d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1342d 1426d
android12-5.10-lts-superproject build error -1 24 1350d 1376d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1263d 1264d
general protection fault in ext4_xattr_set_entry 2 C error 2 1270d 1284d
kernel BUG in ext4_es_cache_extent -1 C error 1 1295d 1295d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1369d 1369d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1406d 1406d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1433d 1433d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1492d 1592d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1435d 1435d
divide error in netem_enqueue 2 2 1385d 1396d
general protection fault in tipc_conn_close 2 1 1401d 1401d
BUG: stack guard page was hit in file_open (11) -1 4 1403d 1405d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1405d 1405d
BUG: stack guard page was hit in sys_creat (10) -1 1 1406d 1406d
kernel BUG in collapse_huge_page -1 1 1412d 1412d
general protection fault in __device_attach 2 1 1415d 1415d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1334d 1533d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1422d 1422d
KASAN: use-after-free Read in vcs_write 19 1 1424d 1424d
SYZFAIL: failed to mkdtemp -1 15 1424d 1592d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1424d 1424d
corrupted report -1 289 1403d 1552d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1434d 1469d
general protection fault in tcp_sk_exit 2 1 1437d 1437d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1437d 1595d
kernel panic: corrupted stack end in file_open 2 1 1440d 1440d
general protection fault in icmpv6_sk_exit 2 1 1446d 1446d
general protection fault in mnt_want_write 2 1 1452d 1452d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1364d 1364d
general protection fault in del_gendisk (3) 2 C done 1 1393d 1393d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1479d 1479d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1479d 1487d
KASAN: use-after-free Write in dir_mkdir 22 1 1486d 1486d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1493d 1493d
general protection fault in kernfs_name_hash 2 C done 2 1427d 1427d
kernel BUG in notify_change (2) -1 C error 2 1421d 1421d
general protection fault in del_gendisk (2) 2 C error 2 1418d 1418d
SYZFAIL: sandbox fork failed -1 3 1500d 1584d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1540d 1540d
SYZFAIL: bad thread state in schedule -1 1 1520d 1520d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1449d 1601d
SYZFAIL: invalid syscall number -1 2 1539d 1561d
kernel BUG in ext4_free_blocks -1 3 1553d 1586d
general protection fault in io_prep_async_work 2 1 1522d 1522d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1471d 1519d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1514d 1514d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1481d 1475d
general protection fault in del_gendisk 2 C error 1 1481d 1588d
BUG: corrupted list in p9_fd_cancelled 8 1 1561d 1561d
KASAN: use-after-free Read in task_work_run 19 2 1595d 1594d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1592d 1594d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1505d 1505d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1511d 1511d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1508d 1531d
BUG: stack guard page was hit in corrupted -1 C error 3 1496d 1531d
BUG: stack guard page was hit in sys_unlink -1 2 1531d 1531d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1478d 1542d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1499d 1548d
BUG: stack guard page was hit in sys_chdir -1 5 1476d 1548d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1568d 1568d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1600d 1594d
BUG: workqueue lockup -1 C error 25 1504d 1603d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1574d 1576d
KASAN: use-after-free Read in dev_uevent 19 1 1578d 1578d
general protection fault in bdev_read_page 2 1 1579d 1579d
SYZFAIL: out of opened kcov threads -1 47 1555d 1556d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1589d 1589d
KASAN: use-after-free Read in compute_effective_progs 19 1 1585d 1585d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1589d 1589d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1511d 1511d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1565d 1591d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1584d 1584d
android12-5.10-lts build error -1 1 1606d 1606d