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 118d 118d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 51d 51d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 161d 341d
KASAN: use-after-free Read in hci_uart_write_work 19 2 151d 164d
KASAN: use-after-free Read in f2fs_release_page 19 2 153d 162d
BUG: soft lockup in rcu_core_si 1 1 156d 156d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 165d 165d
SYZFAIL: failed to recv rpc -1 syz 1264 88d 630d
general protection fault in ip6_create_rt_rcu (2) 2 1 178d 178d
general protection fault in inherit_task_group 2 C 48 191d 772d
KASAN: use-after-free Read in seq_printf 19 15 187d 294d
KASAN: use-after-free Read in steam_send_report 19 3 188d 199d
BUG: soft lockup in sys_openat 1 1 189d 189d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 191d 341d
KASAN: use-after-free Read in fib_flush 19 7 194d 295d
BUG: soft lockup in sys_clone (2) 1 1 204d 204d
BUG: soft lockup in sys_bind 1 1 209d 209d
SYZFAIL: mount(tmpfs) failed -1 1 210d 210d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 181d 263d
general protection fault in find_match 2 50 179d 359d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 231d 281d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 132d 132d
SYZFAIL: SIGSEGV (2) -1 3 224d 318d
kernel BUG in ext4_create_inline_data -1 C done 2 240d 300d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 216d 271d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 241d 241d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 164d 164d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 259d 330d
BUG: soft lockup in sock_read_iter 1 2 261d 273d
KASAN: use-after-free Write in u32_destroy_key 22 1 265d 265d
general protection fault in lo_ioctl 2 1 277d 277d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 339d 367d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 258d 292d
SYZFAIL: SIGFPE (2) -1 8 291d 467d
KASAN: use-after-free Read in exact_lock (2) 19 172 258d 337d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 259d 297d
KASAN: use-after-free Read in inet_twsk_purge 19 74 261d 296d
general protection fault in tipc_conn_close (4) 2 2 304d 371d
general protection fault in __rt6_nh_dev_match 2 2 309d 321d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 314d 392d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 329d 520d
general protection fault in ip6_create_rt_rcu 2 1 321d 321d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 322d 387d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 323d 424d
BUG: soft lockup in cleanup_net 1 1 325d 325d
BUG: soft lockup in input_repeat_key 1 C error 3 379d 887d
general protection fault in __loop_clr_fd 2 1 327d 327d
KASAN: use-after-free Read in fast_dput (2) 19 1 328d 328d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 342d 561d
kernel BUG in ext4_ind_map_blocks -1 2 334d 352d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 314d 645d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 1000d 1253d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 337d 337d
general protection fault in current_umask 2 C unreliable 5 348d 559d
KASAN: use-after-free Write in skb_release_data 22 1 340d 340d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 364d 364d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 285d 285d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 376d 376d
BUG: soft lockup in sock_write_iter 1 1 382d 382d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 400d 400d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 403d 475d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 411d 411d
KASAN: use-after-free Read in exact_lock 19 53 390d 399d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 442d 557d
KASAN: use-after-free Read in fast_dput 19 14 434d 623d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 434d 522d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 418d 606d
KASAN: use-after-free Read in lock_get_status 19 4 471d 487d
BUG: corrupted list in tipc_nametbl_translate 8 2 473d 496d
general protection fault in cleanup_bearer 19 C 14034 454d 457d
KASAN: out-of-bounds Read in __show_regs 17 1 476d 476d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 479d 479d
BUG: Bad page map (3) -1 3 480d 626d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 533d 725d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 486d 486d
KASAN: use-after-free Read in binder_release_work 19 C 154 468d 502d
BUG: soft lockup in mntput 1 1 504d 504d
SYZFAIL: handshake read failed -1 1 524d 524d
KASAN: use-after-free Write in l2tp_session_delete 22 2 524d 548d
kernel BUG in vlan_get_tci -1 2 528d 557d
SYZFAIL: netlink_send_ext: short netlink write -1 4 534d 623d
SYZFAIL: posix_spawn failed -1 9928 497d 634d
SYZFAIL: mmap of output file failed -1 20 522d 623d
SYZFAIL: child failed -1 syz error error 1 546d 1555d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 565d 698d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 570d 688d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 551d 661d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 560d 560d
SYZFAIL: mkdir(syz-tmp) failed -1 299 521d 633d
SYZFAIL: bad allocate request -1 148 522d 632d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 562d 566d
SYZFAIL: ShmemBuilder: too large output offset -1 51 522d 630d
general protection fault in steam_send_report 2 1 563d 563d
SYZFAIL: can't reallocate -1 1 567d 567d
SYZFAIL: SIGSEGV -1 841 528d 642d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 570d 570d
SYZFAIL: SIGFPE -1 2 571d 616d
general protection fault in free_swap_cache 2 1 581d 581d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 582d 582d
BUG: soft lockup in br_multicast_port_group_expired 1 1 583d 583d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 552d 671d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 586d 586d
BUG: soft lockup in net_rx_action 1 2 586d 598d
BUG: soft lockup in __run_timers 1 2 587d 655d
BUG: soft lockup in sys_sendmmsg 1 2 588d 588d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 589d 589d
BUG: soft lockup in __netif_receive_skb_core 1 1 590d 590d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 593d 593d
KASAN: use-after-free Read in worker_thread 19 1 595d 595d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 599d 599d
BUG: soft lockup in br_multicast_group_expired 1 1 600d 600d
BUG: soft lockup in ip_list_rcv 1 1 600d 600d
BUG: soft lockup in run_rebalance_domains 1 1 601d 601d
BUG: soft lockup in ipv6_rcv 1 3 605d 622d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 608d 608d
BUG: soft lockup in vfork 1 1 610d 610d
BUG: soft lockup in sys_exit_group 1 1 616d 616d
SYZFAIL: bad thread state in completion -1 syz error error 5 1205d 1547d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 626d 626d
BUG: soft lockup in sys_clone 1 1 629d 629d
BUG: soft lockup in sys_recvmsg 1 4 630d 709d
SYZFAIL: control pipe read failed -1 1 633d 633d
SYZFAIL: too many calls in output -1 2 638d 638d
BUG: soft lockup in sys_bpf 1 2 643d 648d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 662d 693d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 667d 793d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 692d 692d
go runtime error 2 22 694d 973d
SYZFAIL: tun read failed -1 syz error error 123 620d 1618d
SYZFAIL: proc resp pipe read failed -1 73 627d 643d
general protection fault in fq_codel_enqueue (2) 2 2 707d 709d
panic: runtime error: floating point error [recovered] 2 1 714d 714d
android13-5.10-lts build error -1 44 678d 697d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 722d 722d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 643d 643d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 735d 735d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 707d 1236d
general protection fault in mnt_want_write (2) 2 1 773d 773d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 791d 876d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 787d 787d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 751d 751d
general protection fault in skb_segment 2 C done 1 826d 840d
KASAN: use-after-free Read in key_task_permission 19 1 825d 825d
android13-5.10-lts test error: lost connection to test machine -1 1 830d 830d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 856d 856d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 880d 953d
general protection fault in __writeback_single_inode 2 1 898d 898d
BUG: Bad page map (2) -1 1 900d 900d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 904d 934d
general protection fault in tipc_conn_close (3) 2 1 927d 927d
kernel BUG in __block_commit_write -1 1 928d 928d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 937d 1139d
corrupted report (2) -1 6 938d 1016d
BUG: soft lockup in wg_packet_tx_worker 1 5 948d 997d
BUG: soft lockup in neigh_timer_handler 1 2 949d 957d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 956d 996d
BUG: soft lockup in sys_sendto 1 2 956d 993d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 960d 960d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 944d 997d
BUG: soft lockup in addrconf_rs_timer 1 2 973d 991d
fatal error: fault -1 1 980d 980d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 981d 1462d
fatal error: Connection to IP closed by remote host. -1 3 996d 1120d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 1021d 1021d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 1018d 1018d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1031d 1045d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 991d 1057d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 1029d 1061d
SYZFAIL: clock_gettime failed -1 syz error error 5 1037d 1562d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1051d 1107d
general protection fault in do_swap_page 2 246 1021d 1458d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1074d 1074d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1104d 1270d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1078d 1078d
android12-5.10-lts build error (2) -1 220 1060d 1161d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1128d 1128d
general protection fault in filp_close 2 1 1101d 1101d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1146d 1244d
BUG: Bad page map -1 1 1118d 1118d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1125d 1125d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1129d 1129d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1143d 1169d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1231d 1231d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1238d 1238d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1184d 1184d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1110d 1110d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1143d 1167d
general protection fault in f2fs_release_page f2fs 19 3 1159d 1201d
general protection fault in tipc_conn_close (2) 2 6 1200d 1287d
KASAN: use-after-free Read in xpad_presence_work 19 1 1245d 1245d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1191d 1191d
divide error in netem_enqueue (2) 2 1 1292d 1292d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1310d 1310d
panic: runtime error: floating point error 2 1 1315d 1315d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1329d 1329d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1330d 1330d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1324d 1333d
general protection fault in fq_codel_enqueue 2 1 1341d 1341d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1344d 1344d
general protection fault in tcp_sk_exit (2) 2 1 1352d 1352d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1356d 1441d
android12-5.10-lts-superproject build error -1 24 1364d 1390d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1277d 1279d
general protection fault in ext4_xattr_set_entry 2 C error 2 1284d 1298d
kernel BUG in ext4_es_cache_extent -1 C error 1 1309d 1309d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1383d 1383d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1420d 1420d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1447d 1447d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1507d 1606d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1450d 1450d
divide error in netem_enqueue 2 2 1399d 1410d
general protection fault in tipc_conn_close 2 1 1415d 1415d
BUG: stack guard page was hit in file_open (11) -1 4 1418d 1420d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1419d 1419d
BUG: stack guard page was hit in sys_creat (10) -1 1 1420d 1420d
kernel BUG in collapse_huge_page -1 1 1427d 1427d
general protection fault in __device_attach 2 1 1429d 1429d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1348d 1548d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1437d 1437d
KASAN: use-after-free Read in vcs_write 19 1 1438d 1438d
SYZFAIL: failed to mkdtemp -1 15 1439d 1606d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1439d 1439d
corrupted report -1 289 1418d 1567d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1448d 1484d
general protection fault in tcp_sk_exit 2 1 1451d 1451d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1451d 1610d
kernel panic: corrupted stack end in file_open 2 1 1454d 1454d
general protection fault in icmpv6_sk_exit 2 1 1460d 1460d
general protection fault in mnt_want_write 2 1 1466d 1466d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1378d 1378d
general protection fault in del_gendisk (3) 2 C done 1 1408d 1408d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1493d 1493d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1494d 1501d
KASAN: use-after-free Write in dir_mkdir 22 1 1500d 1500d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1507d 1507d
general protection fault in kernfs_name_hash 2 C done 2 1442d 1442d
kernel BUG in notify_change (2) -1 C error 2 1435d 1435d
general protection fault in del_gendisk (2) 2 C error 2 1432d 1433d
SYZFAIL: sandbox fork failed -1 3 1515d 1598d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1554d 1554d
SYZFAIL: bad thread state in schedule -1 1 1534d 1534d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1463d 1616d
SYZFAIL: invalid syscall number -1 2 1553d 1575d
kernel BUG in ext4_free_blocks -1 3 1567d 1600d
general protection fault in io_prep_async_work 2 1 1537d 1537d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1485d 1533d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1528d 1528d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1496d 1490d
general protection fault in del_gendisk 2 C error 1 1495d 1602d
BUG: corrupted list in p9_fd_cancelled 8 1 1575d 1575d
KASAN: use-after-free Read in task_work_run 19 2 1609d 1608d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1607d 1608d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1519d 1519d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1525d 1525d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1522d 1545d
BUG: stack guard page was hit in corrupted -1 C error 3 1510d 1545d
BUG: stack guard page was hit in sys_unlink -1 2 1545d 1545d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1492d 1557d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1513d 1562d
BUG: stack guard page was hit in sys_chdir -1 5 1491d 1563d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1582d 1582d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1614d 1608d
BUG: workqueue lockup -1 C error 25 1519d 1617d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1588d 1590d
KASAN: use-after-free Read in dev_uevent 19 1 1593d 1593d
general protection fault in bdev_read_page 2 1 1594d 1594d
SYZFAIL: out of opened kcov threads -1 47 1570d 1571d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1604d 1604d
KASAN: use-after-free Read in compute_effective_progs 19 1 1599d 1599d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1603d 1603d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1525d 1525d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1580d 1606d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1598d 1598d
android12-5.10-lts build error -1 1 1620d 1620d