syzbot


Out of 267 bugs, 223 were automatically obsoleted (40 due to revoked reproducers), 44 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
SYZFAIL: failed to recv rpc -1 syz 1264 11d 553d
general protection fault in ip6_create_rt_rcu (2) 2 1 101d 101d
general protection fault in inherit_task_group 2 C 48 113d 695d
KASAN: use-after-free Read in seq_printf 19 15 109d 217d
KASAN: use-after-free Read in steam_send_report 19 3 110d 122d
BUG: soft lockup in sys_openat 1 1 112d 112d
KASAN: use-after-free Write in __ip6_del_rt 24 syz 11 114d 264d
KASAN: use-after-free Read in fib_flush 19 7 117d 217d
BUG: soft lockup in sys_clone (2) 1 1 127d 127d
BUG: soft lockup in sys_bind 1 1 132d 132d
SYZFAIL: mount(tmpfs) failed -1 1 133d 133d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 104d 186d
general protection fault in find_match 2 50 102d 282d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 154d 204d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 55d 55d
SYZFAIL: SIGSEGV (2) -1 3 146d 240d
kernel BUG in ext4_create_inline_data -1 C done 2 162d 223d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 139d 194d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 164d 164d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 86d 86d
KASAN: slab-out-of-bounds Write in try_module_get 23 11 181d 253d
BUG: soft lockup in sock_read_iter 1 2 183d 196d
KASAN: use-after-free Write in u32_destroy_key 24 1 187d 187d
general protection fault in lo_ioctl 2 1 200d 200d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 262d 290d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 181d 215d
SYZFAIL: SIGFPE (2) -1 8 213d 390d
KASAN: use-after-free Read in exact_lock (2) 19 172 181d 260d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 181d 220d
KASAN: use-after-free Read in inet_twsk_purge 19 74 184d 219d
general protection fault in tipc_conn_close (4) 2 2 227d 293d
general protection fault in __rt6_nh_dev_match 2 2 232d 243d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 237d 315d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 251d 443d
general protection fault in ip6_create_rt_rcu 2 1 243d 243d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 245d 310d
KASAN: use-after-free Write in l2tp_session_delete (2) 24 3 246d 346d
BUG: soft lockup in cleanup_net 1 1 248d 248d
BUG: soft lockup in input_repeat_key 1 C error 3 302d 810d
general protection fault in __loop_clr_fd 2 1 250d 250d
KASAN: use-after-free Read in fast_dput (2) 19 1 251d 251d
KASAN: use-after-free Write in ext4_insert_dentry 24 C done 25 265d 484d
kernel BUG in ext4_ind_map_blocks -1 2 256d 275d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 237d 568d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 923d 1175d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 259d 259d
general protection fault in current_umask 2 C unreliable 5 271d 481d
KASAN: use-after-free Write in skb_release_data 24 1 263d 263d
KASAN: use-after-free Write in tipc_mon_reinit_self 24 1 286d 286d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 208d 208d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 299d 299d
BUG: soft lockup in sock_write_iter 1 1 305d 305d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 322d 322d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 326d 398d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 334d 334d
KASAN: use-after-free Read in exact_lock 19 53 312d 322d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 364d 479d
KASAN: use-after-free Read in fast_dput 19 14 356d 546d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 357d 445d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 341d 529d
KASAN: use-after-free Read in lock_get_status 19 4 393d 410d
BUG: corrupted list in tipc_nametbl_translate 8 2 396d 418d
general protection fault in cleanup_bearer 19 C 14034 377d 380d
KASAN: out-of-bounds Read in __show_regs 17 1 399d 399d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 402d 402d
BUG: Bad page map (3) -1 3 403d 549d
KASAN: use-after-free Write in virtio_transport_recv_pkt 24 C inconclusive 1 456d 648d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 408d 408d
KASAN: use-after-free Read in binder_release_work 19 C 154 391d 425d
BUG: soft lockup in mntput 1 1 427d 427d
SYZFAIL: handshake read failed -1 1 446d 446d
KASAN: use-after-free Write in l2tp_session_delete 24 2 447d 471d
kernel BUG in vlan_get_tci -1 2 451d 480d
SYZFAIL: netlink_send_ext: short netlink write -1 4 457d 546d
SYZFAIL: posix_spawn failed -1 9928 420d 557d
SYZFAIL: mmap of output file failed -1 20 445d 546d
SYZFAIL: child failed -1 syz error error 1 469d 1478d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 488d 621d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 493d 611d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 474d 583d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 482d 482d
SYZFAIL: mkdir(syz-tmp) failed -1 299 444d 556d
SYZFAIL: bad allocate request -1 148 444d 554d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 485d 489d
SYZFAIL: ShmemBuilder: too large output offset -1 51 445d 553d
general protection fault in steam_send_report 2 1 486d 486d
SYZFAIL: can't reallocate -1 1 489d 489d
SYZFAIL: SIGSEGV -1 841 451d 565d
KASAN: use-after-free Write in __tlb_remove_page_size 24 1 492d 492d
SYZFAIL: SIGFPE -1 2 494d 539d
general protection fault in free_swap_cache 2 1 504d 504d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 505d 505d
BUG: soft lockup in br_multicast_port_group_expired 1 1 506d 506d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 475d 594d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 509d 509d
BUG: soft lockup in net_rx_action 1 2 509d 521d
BUG: soft lockup in __run_timers 1 2 509d 578d
BUG: soft lockup in sys_sendmmsg 1 2 511d 511d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 511d 511d
BUG: soft lockup in __netif_receive_skb_core 1 1 513d 513d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 516d 516d
KASAN: use-after-free Read in worker_thread 19 1 518d 518d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 522d 522d
BUG: soft lockup in br_multicast_group_expired 1 1 522d 522d
BUG: soft lockup in ip_list_rcv 1 1 523d 523d
BUG: soft lockup in run_rebalance_domains 1 1 524d 524d
BUG: soft lockup in ipv6_rcv 1 3 528d 545d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 531d 531d
BUG: soft lockup in vfork 1 1 533d 533d
BUG: soft lockup in sys_exit_group 1 1 539d 539d
SYZFAIL: bad thread state in completion -1 syz error error 5 1127d 1469d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 548d 548d
BUG: soft lockup in sys_clone 1 1 552d 552d
BUG: soft lockup in sys_recvmsg 1 4 553d 632d
SYZFAIL: control pipe read failed -1 1 556d 556d
SYZFAIL: too many calls in output -1 2 561d 561d
BUG: soft lockup in sys_bpf 1 2 566d 570d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 584d 616d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 589d 716d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 615d 615d
go runtime error 2 22 617d 895d
SYZFAIL: tun read failed -1 syz error error 123 543d 1541d
SYZFAIL: proc resp pipe read failed -1 73 550d 566d
general protection fault in fq_codel_enqueue (2) 2 2 630d 631d
panic: runtime error: floating point error [recovered] 2 1 637d 637d
android13-5.10-lts build error -1 44 600d 620d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 644d 644d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 566d 566d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 658d 658d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 630d 1158d
general protection fault in mnt_want_write (2) 2 1 696d 696d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 714d 799d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 709d 709d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 673d 674d
general protection fault in skb_segment 2 C done 1 749d 763d
KASAN: use-after-free Read in key_task_permission 19 1 747d 747d
android13-5.10-lts test error: lost connection to test machine -1 1 753d 753d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 778d 778d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 803d 875d
general protection fault in __writeback_single_inode 2 1 820d 820d
BUG: Bad page map (2) -1 1 822d 822d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 827d 857d
general protection fault in tipc_conn_close (3) 2 1 849d 849d
kernel BUG in __block_commit_write -1 1 851d 851d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 860d 1062d
corrupted report (2) -1 6 861d 939d
BUG: soft lockup in wg_packet_tx_worker 1 5 871d 920d
BUG: soft lockup in neigh_timer_handler 1 2 871d 880d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 878d 919d
BUG: soft lockup in sys_sendto 1 2 879d 916d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 883d 883d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 866d 920d
BUG: soft lockup in addrconf_rs_timer 1 2 896d 914d
fatal error: fault -1 1 902d 902d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 904d 1385d
fatal error: Connection to IP closed by remote host. -1 3 919d 1042d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 944d 944d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 941d 941d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 954d 968d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 914d 979d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 952d 984d
SYZFAIL: clock_gettime failed -1 syz error error 5 959d 1485d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 973d 1030d
general protection fault in do_swap_page 2 246 943d 1380d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 997d 997d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1027d 1193d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1000d 1000d
android12-5.10-lts build error (2) -1 220 983d 1084d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1051d 1051d
general protection fault in filp_close 2 1 1024d 1024d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1068d 1166d
BUG: Bad page map -1 1 1041d 1041d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1048d 1048d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1052d 1052d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1066d 1092d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1153d 1153d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1160d 1160d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1107d 1107d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1032d 1032d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1066d 1089d
general protection fault in f2fs_release_page f2fs 19 3 1082d 1124d
general protection fault in tipc_conn_close (2) 2 6 1123d 1209d
KASAN: use-after-free Read in xpad_presence_work 19 1 1168d 1168d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1114d 1114d
divide error in netem_enqueue (2) 2 1 1215d 1215d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1233d 1233d
panic: runtime error: floating point error 2 1 1238d 1238d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1252d 1252d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1253d 1253d
KASAN: invalid-free in selinux_tun_dev_free_security 22 14 1246d 1256d
general protection fault in fq_codel_enqueue 2 1 1264d 1264d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1267d 1267d
general protection fault in tcp_sk_exit (2) 2 1 1275d 1275d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1279d 1363d
android12-5.10-lts-superproject build error -1 24 1287d 1313d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1200d 1201d
general protection fault in ext4_xattr_set_entry 2 C error 2 1207d 1221d
kernel BUG in ext4_es_cache_extent -1 C error 1 1232d 1232d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1306d 1306d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1343d 1343d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1370d 1370d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1429d 1529d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1372d 1372d
divide error in netem_enqueue 2 2 1322d 1333d
general protection fault in tipc_conn_close 2 1 1338d 1338d
BUG: stack guard page was hit in file_open (11) -1 4 1340d 1343d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1342d 1342d
BUG: stack guard page was hit in sys_creat (10) -1 1 1343d 1343d
kernel BUG in collapse_huge_page -1 1 1349d 1349d
general protection fault in __device_attach 2 1 1352d 1352d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1271d 1470d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1360d 1360d
KASAN: use-after-free Read in vcs_write 19 1 1361d 1361d
SYZFAIL: failed to mkdtemp -1 15 1361d 1529d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1362d 1362d
corrupted report -1 289 1340d 1489d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1371d 1407d
general protection fault in tcp_sk_exit 2 1 1374d 1374d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1374d 1533d
kernel panic: corrupted stack end in file_open 2 1 1377d 1377d
general protection fault in icmpv6_sk_exit 2 1 1383d 1383d
general protection fault in mnt_want_write 2 1 1389d 1389d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1301d 1301d
general protection fault in del_gendisk (3) 2 C done 1 1331d 1331d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1416d 1416d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1416d 1424d
KASAN: use-after-free Write in dir_mkdir 24 1 1423d 1423d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1430d 1430d
general protection fault in kernfs_name_hash 2 C done 2 1365d 1365d
kernel BUG in notify_change (2) -1 C error 2 1358d 1358d
general protection fault in del_gendisk (2) 2 C error 2 1355d 1356d
SYZFAIL: sandbox fork failed -1 3 1438d 1521d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1477d 1477d
SYZFAIL: bad thread state in schedule -1 1 1457d 1457d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1386d 1539d
SYZFAIL: invalid syscall number -1 2 1476d 1498d
kernel BUG in ext4_free_blocks -1 3 1490d 1523d
general protection fault in io_prep_async_work 2 1 1460d 1460d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1408d 1456d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1451d 1451d
KASAN: invalid-free in io_dismantle_req 22 C error 7 1418d 1413d
general protection fault in del_gendisk 2 C error 1 1418d 1525d
BUG: corrupted list in p9_fd_cancelled 8 1 1498d 1498d
KASAN: use-after-free Read in task_work_run 19 2 1532d 1531d
KASAN: use-after-free Write in chroot_fs_refs 24 2 1529d 1531d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1442d 1442d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1448d 1448d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1445d 1468d
BUG: stack guard page was hit in corrupted -1 C error 3 1433d 1468d
BUG: stack guard page was hit in sys_unlink -1 2 1468d 1468d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1415d 1480d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1436d 1485d
BUG: stack guard page was hit in sys_chdir -1 5 1414d 1486d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1505d 1505d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1537d 1531d
BUG: workqueue lockup -1 C error 25 1442d 1540d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1511d 1513d
KASAN: use-after-free Read in dev_uevent 19 1 1515d 1515d
general protection fault in bdev_read_page 2 1 1517d 1517d
SYZFAIL: out of opened kcov threads -1 47 1493d 1494d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1526d 1526d
KASAN: use-after-free Read in compute_effective_progs 19 1 1522d 1522d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1526d 1526d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1448d 1448d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1502d 1529d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1521d 1521d
android12-5.10-lts build error -1 1 1543d 1543d