syzbot


Out of 259 bugs, 216 were automatically obsoleted (38 due to revoked reproducers), 43 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in sys_clone (2) 1 1 96d 96d
BUG: soft lockup in sys_bind 1 1 101d 101d
SYZFAIL: mount(tmpfs) failed -1 1 103d 103d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 73d 155d
general protection fault in find_match 2 50 71d 251d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 123d 174d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 25d 25d
SYZFAIL: SIGSEGV (2) -1 3 116d 210d
kernel BUG in ext4_create_inline_data -1 C done 2 132d 193d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 108d 163d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 133d 133d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 56d 56d
KASAN: slab-out-of-bounds Write in try_module_get 23 11 151d 222d
BUG: soft lockup in sock_read_iter 1 2 153d 165d
KASAN: use-after-free Write in u32_destroy_key 24 1 157d 157d
general protection fault in lo_ioctl 2 1 169d 169d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 231d 259d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 150d 184d
SYZFAIL: SIGFPE (2) -1 8 183d 359d
KASAN: use-after-free Read in exact_lock (2) 19 172 151d 229d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 151d 189d
KASAN: use-after-free Read in inet_twsk_purge 19 74 153d 188d
general protection fault in tipc_conn_close (4) 2 2 196d 263d
general protection fault in __rt6_nh_dev_match 2 2 201d 213d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 206d 284d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 221d 412d
general protection fault in ip6_create_rt_rcu 2 1 213d 213d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 214d 280d
KASAN: use-after-free Write in l2tp_session_delete (2) 24 3 215d 316d
BUG: soft lockup in cleanup_net 1 1 217d 217d
BUG: soft lockup in input_repeat_key 1 C error 3 271d 779d
general protection fault in __loop_clr_fd 2 1 219d 219d
KASAN: use-after-free Read in fast_dput (2) 19 1 220d 220d
KASAN: use-after-free Write in ext4_insert_dentry 24 C done 25 234d 453d
kernel BUG in ext4_ind_map_blocks -1 2 226d 244d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 206d 537d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 893d 1145d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 229d 229d
general protection fault in current_umask 2 C unreliable 5 240d 451d
KASAN: use-after-free Write in skb_release_data 24 1 232d 232d
KASAN: use-after-free Write in tipc_mon_reinit_self 24 1 256d 256d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 177d 177d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 268d 268d
BUG: soft lockup in sock_write_iter 1 1 274d 274d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 292d 292d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 295d 367d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 303d 303d
KASAN: use-after-free Read in exact_lock 19 53 282d 291d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 334d 449d
KASAN: use-after-free Read in fast_dput 19 14 326d 515d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 326d 414d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 311d 499d
KASAN: use-after-free Read in lock_get_status 19 4 363d 379d
BUG: corrupted list in tipc_nametbl_translate 8 2 365d 388d
general protection fault in cleanup_bearer 19 C 14034 347d 349d
KASAN: out-of-bounds Read in __show_regs 17 1 368d 368d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 371d 371d
BUG: Bad page map (3) -1 3 372d 518d
KASAN: use-after-free Write in virtio_transport_recv_pkt 24 C inconclusive 1 425d 617d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 378d 378d
KASAN: use-after-free Read in binder_release_work 19 C 154 360d 394d
BUG: soft lockup in mntput 1 1 396d 396d
SYZFAIL: handshake read failed -1 1 416d 416d
KASAN: use-after-free Write in l2tp_session_delete 24 2 416d 440d
kernel BUG in vlan_get_tci -1 2 421d 449d
SYZFAIL: netlink_send_ext: short netlink write -1 4 426d 516d
SYZFAIL: posix_spawn failed -1 9928 389d 526d
SYZFAIL: mmap of output file failed -1 20 414d 515d
SYZFAIL: child failed -1 syz error error 1 438d 1447d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 457d 591d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 462d 581d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 443d 553d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 452d 452d
SYZFAIL: mkdir(syz-tmp) failed -1 299 413d 525d
SYZFAIL: bad allocate request -1 148 414d 524d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 454d 458d
SYZFAIL: ShmemBuilder: too large output offset -1 51 414d 522d
general protection fault in steam_send_report 2 1 455d 455d
SYZFAIL: can't reallocate -1 1 459d 459d
SYZFAIL: SIGSEGV -1 841 420d 534d
KASAN: use-after-free Write in __tlb_remove_page_size 24 1 462d 462d
SYZFAIL: SIGFPE -1 2 464d 508d
general protection fault in free_swap_cache 2 1 473d 473d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 474d 474d
BUG: soft lockup in br_multicast_port_group_expired 1 1 475d 475d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 445d 563d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 478d 478d
BUG: soft lockup in net_rx_action 1 2 478d 490d
BUG: soft lockup in __run_timers 1 2 479d 547d
BUG: soft lockup in sys_sendmmsg 1 2 480d 480d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 481d 481d
BUG: soft lockup in __netif_receive_skb_core 1 1 482d 482d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 485d 485d
KASAN: use-after-free Read in worker_thread 19 1 487d 487d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 491d 491d
BUG: soft lockup in br_multicast_group_expired 1 1 492d 492d
BUG: soft lockup in ip_list_rcv 1 1 492d 492d
BUG: soft lockup in run_rebalance_domains 1 1 493d 493d
BUG: soft lockup in ipv6_rcv 1 3 497d 514d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 500d 500d
BUG: soft lockup in vfork 1 1 502d 502d
BUG: soft lockup in sys_exit_group 1 1 508d 508d
SYZFAIL: bad thread state in completion -1 syz error error 5 1097d 1439d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 518d 518d
BUG: soft lockup in sys_clone 1 1 521d 521d
BUG: soft lockup in sys_recvmsg 1 4 522d 601d
SYZFAIL: control pipe read failed -1 1 525d 525d
SYZFAIL: too many calls in output -1 2 530d 530d
BUG: soft lockup in sys_bpf 1 2 535d 540d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 554d 585d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 559d 685d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 584d 584d
go runtime error 2 22 586d 865d
SYZFAIL: tun read failed -1 syz error error 123 512d 1510d
SYZFAIL: proc resp pipe read failed -1 73 519d 535d
general protection fault in fq_codel_enqueue (2) 2 2 599d 601d
panic: runtime error: floating point error [recovered] 2 1 607d 607d
android13-5.10-lts build error -1 44 570d 589d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 614d 614d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 535d 535d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 627d 627d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 599d 1128d
general protection fault in mnt_want_write (2) 2 1 665d 665d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 683d 768d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 679d 679d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 643d 643d
general protection fault in skb_segment 2 C done 1 718d 732d
KASAN: use-after-free Read in key_task_permission 19 1 717d 717d
android13-5.10-lts test error: lost connection to test machine -1 1 722d 722d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 748d 748d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 772d 845d
general protection fault in __writeback_single_inode 2 1 790d 790d
BUG: Bad page map (2) -1 1 792d 792d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 796d 826d
general protection fault in tipc_conn_close (3) 2 1 819d 819d
kernel BUG in __block_commit_write -1 1 820d 820d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 829d 1031d
corrupted report (2) -1 6 830d 908d
BUG: soft lockup in wg_packet_tx_worker 1 5 840d 889d
BUG: soft lockup in neigh_timer_handler 1 2 841d 849d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 848d 888d
BUG: soft lockup in sys_sendto 1 2 848d 885d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 852d 852d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 836d 889d
BUG: soft lockup in addrconf_rs_timer 1 2 865d 883d
fatal error: fault -1 1 872d 872d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 873d 1354d
fatal error: Connection to IP closed by remote host. -1 3 888d 1012d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 913d 913d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 910d 910d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 923d 937d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 883d 949d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 921d 953d
SYZFAIL: clock_gettime failed -1 syz error error 5 929d 1454d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 943d 999d
general protection fault in do_swap_page 2 246 913d 1350d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 966d 966d
general protection fault in kernfs_name_hash (6) 2 C error error 22 996d 1162d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 970d 970d
android12-5.10-lts build error (2) -1 220 952d 1053d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1020d 1020d
general protection fault in filp_close 2 1 993d 993d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1038d 1136d
BUG: Bad page map -1 1 1010d 1010d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1017d 1017d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1021d 1021d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1035d 1061d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1123d 1123d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1130d 1130d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1076d 1076d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1002d 1002d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1035d 1059d
general protection fault in f2fs_release_page f2fs 19 3 1051d 1093d
general protection fault in tipc_conn_close (2) 2 6 1092d 1179d
KASAN: use-after-free Read in xpad_presence_work 19 1 1138d 1138d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1083d 1083d
divide error in netem_enqueue (2) 2 1 1184d 1184d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1202d 1202d
panic: runtime error: floating point error 2 1 1207d 1207d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1221d 1221d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1222d 1222d
KASAN: invalid-free in selinux_tun_dev_free_security 22 14 1216d 1225d
general protection fault in fq_codel_enqueue 2 1 1233d 1233d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1236d 1236d
general protection fault in tcp_sk_exit (2) 2 1 1244d 1244d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1248d 1333d
android12-5.10-lts-superproject build error -1 24 1256d 1282d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1169d 1171d
general protection fault in ext4_xattr_set_entry 2 C error 2 1176d 1190d
kernel BUG in ext4_es_cache_extent -1 C error 1 1201d 1201d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1275d 1275d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1312d 1312d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1339d 1339d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1399d 1499d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1342d 1342d
divide error in netem_enqueue 2 2 1292d 1302d
general protection fault in tipc_conn_close 2 1 1307d 1307d
BUG: stack guard page was hit in file_open (11) -1 4 1310d 1312d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1311d 1311d
BUG: stack guard page was hit in sys_creat (10) -1 1 1312d 1312d
kernel BUG in collapse_huge_page -1 1 1319d 1319d
general protection fault in __device_attach 2 1 1321d 1321d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1240d 1440d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1329d 1329d
KASAN: use-after-free Read in vcs_write 19 1 1330d 1330d
SYZFAIL: failed to mkdtemp -1 15 1331d 1498d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1331d 1331d
corrupted report -1 289 1310d 1459d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1340d 1376d
general protection fault in tcp_sk_exit 2 1 1343d 1343d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1343d 1502d
kernel panic: corrupted stack end in file_open 2 1 1346d 1346d
general protection fault in icmpv6_sk_exit 2 1 1352d 1352d
general protection fault in mnt_want_write 2 1 1358d 1358d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1270d 1270d
general protection fault in del_gendisk (3) 2 C done 1 1300d 1300d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1386d 1386d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1386d 1393d
KASAN: use-after-free Write in dir_mkdir 24 1 1392d 1392d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1399d 1399d
general protection fault in kernfs_name_hash 2 C done 2 1334d 1334d
kernel BUG in notify_change (2) -1 C error 2 1327d 1327d
general protection fault in del_gendisk (2) 2 C error 2 1324d 1325d
SYZFAIL: sandbox fork failed -1 3 1407d 1490d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1446d 1446d
SYZFAIL: bad thread state in schedule -1 1 1426d 1426d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1355d 1508d
SYZFAIL: invalid syscall number -1 2 1445d 1467d
kernel BUG in ext4_free_blocks -1 3 1460d 1492d
general protection fault in io_prep_async_work 2 1 1429d 1429d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1377d 1425d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1420d 1420d
KASAN: invalid-free in io_dismantle_req 22 C error 7 1388d 1382d
general protection fault in del_gendisk 2 C error 1 1387d 1494d
BUG: corrupted list in p9_fd_cancelled 8 1 1467d 1467d
KASAN: use-after-free Read in task_work_run 19 2 1501d 1500d
KASAN: use-after-free Write in chroot_fs_refs 24 2 1499d 1500d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1412d 1412d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1417d 1417d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1414d 1437d
BUG: stack guard page was hit in corrupted -1 C error 3 1402d 1437d
BUG: stack guard page was hit in sys_unlink -1 2 1437d 1437d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1385d 1449d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1405d 1454d
BUG: stack guard page was hit in sys_chdir -1 5 1383d 1455d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1474d 1474d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1506d 1500d
BUG: workqueue lockup -1 C error 25 1411d 1509d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1480d 1483d
KASAN: use-after-free Read in dev_uevent 19 1 1485d 1485d
general protection fault in bdev_read_page 2 1 1486d 1486d
SYZFAIL: out of opened kcov threads -1 47 1462d 1463d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1496d 1496d
KASAN: use-after-free Read in compute_effective_progs 19 1 1491d 1491d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1495d 1495d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1417d 1417d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1472d 1498d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1490d 1490d
android12-5.10-lts build error -1 1 1512d 1512d