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 111d 111d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 44d 44d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 154d 334d
KASAN: use-after-free Read in hci_uart_write_work 19 2 144d 157d
KASAN: use-after-free Read in f2fs_release_page 19 2 146d 155d
BUG: soft lockup in rcu_core_si 1 1 149d 149d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 158d 158d
SYZFAIL: failed to recv rpc -1 syz 1264 81d 623d
general protection fault in ip6_create_rt_rcu (2) 2 1 171d 171d
general protection fault in inherit_task_group 2 C 48 184d 765d
KASAN: use-after-free Read in seq_printf 19 15 180d 287d
KASAN: use-after-free Read in steam_send_report 19 3 181d 192d
BUG: soft lockup in sys_openat 1 1 182d 182d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 184d 334d
KASAN: use-after-free Read in fib_flush 19 7 187d 288d
BUG: soft lockup in sys_clone (2) 1 1 197d 197d
BUG: soft lockup in sys_bind 1 1 202d 202d
SYZFAIL: mount(tmpfs) failed -1 1 203d 203d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 174d 256d
general protection fault in find_match 2 50 172d 352d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 224d 274d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 125d 125d
SYZFAIL: SIGSEGV (2) -1 3 217d 311d
kernel BUG in ext4_create_inline_data -1 C done 2 233d 293d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 209d 264d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 234d 234d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 157d 157d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 252d 323d
BUG: soft lockup in sock_read_iter 1 2 254d 266d
KASAN: use-after-free Write in u32_destroy_key 22 1 258d 258d
general protection fault in lo_ioctl 2 1 270d 270d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 332d 360d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 251d 285d
SYZFAIL: SIGFPE (2) -1 8 284d 460d
KASAN: use-after-free Read in exact_lock (2) 19 172 251d 330d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 252d 290d
KASAN: use-after-free Read in inet_twsk_purge 19 74 254d 289d
general protection fault in tipc_conn_close (4) 2 2 297d 364d
general protection fault in __rt6_nh_dev_match 2 2 302d 314d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 307d 385d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 322d 513d
general protection fault in ip6_create_rt_rcu 2 1 314d 314d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 315d 380d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 316d 417d
BUG: soft lockup in cleanup_net 1 1 318d 318d
BUG: soft lockup in input_repeat_key 1 C error 3 372d 880d
general protection fault in __loop_clr_fd 2 1 320d 320d
KASAN: use-after-free Read in fast_dput (2) 19 1 321d 321d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 335d 554d
kernel BUG in ext4_ind_map_blocks -1 2 327d 345d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 307d 638d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 993d 1246d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 330d 330d
general protection fault in current_umask 2 C unreliable 5 341d 552d
KASAN: use-after-free Write in skb_release_data 22 1 333d 333d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 357d 357d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 278d 278d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 369d 369d
BUG: soft lockup in sock_write_iter 1 1 375d 375d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 393d 393d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 396d 468d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 404d 404d
KASAN: use-after-free Read in exact_lock 19 53 383d 392d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 435d 550d
KASAN: use-after-free Read in fast_dput 19 14 427d 616d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 427d 515d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 411d 599d
KASAN: use-after-free Read in lock_get_status 19 4 464d 480d
BUG: corrupted list in tipc_nametbl_translate 8 2 466d 489d
general protection fault in cleanup_bearer 19 C 14034 447d 450d
KASAN: out-of-bounds Read in __show_regs 17 1 469d 469d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 472d 472d
BUG: Bad page map (3) -1 3 473d 619d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 526d 718d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 479d 479d
KASAN: use-after-free Read in binder_release_work 19 C 154 461d 495d
BUG: soft lockup in mntput 1 1 497d 497d
SYZFAIL: handshake read failed -1 1 517d 517d
KASAN: use-after-free Write in l2tp_session_delete 22 2 517d 541d
kernel BUG in vlan_get_tci -1 2 521d 550d
SYZFAIL: netlink_send_ext: short netlink write -1 4 527d 616d
SYZFAIL: posix_spawn failed -1 9928 490d 627d
SYZFAIL: mmap of output file failed -1 20 515d 616d
SYZFAIL: child failed -1 syz error error 1 539d 1548d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 558d 691d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 563d 681d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 544d 654d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 553d 553d
SYZFAIL: mkdir(syz-tmp) failed -1 299 514d 626d
SYZFAIL: bad allocate request -1 148 515d 625d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 555d 559d
SYZFAIL: ShmemBuilder: too large output offset -1 51 515d 623d
general protection fault in steam_send_report 2 1 556d 556d
SYZFAIL: can't reallocate -1 1 560d 560d
SYZFAIL: SIGSEGV -1 841 521d 635d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 563d 563d
SYZFAIL: SIGFPE -1 2 564d 609d
general protection fault in free_swap_cache 2 1 574d 574d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 575d 575d
BUG: soft lockup in br_multicast_port_group_expired 1 1 576d 576d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 545d 664d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 579d 579d
BUG: soft lockup in net_rx_action 1 2 579d 591d
BUG: soft lockup in __run_timers 1 2 580d 648d
BUG: soft lockup in sys_sendmmsg 1 2 581d 581d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 582d 582d
BUG: soft lockup in __netif_receive_skb_core 1 1 583d 583d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 586d 586d
KASAN: use-after-free Read in worker_thread 19 1 588d 588d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 592d 592d
BUG: soft lockup in br_multicast_group_expired 1 1 593d 593d
BUG: soft lockup in ip_list_rcv 1 1 593d 593d
BUG: soft lockup in run_rebalance_domains 1 1 594d 594d
BUG: soft lockup in ipv6_rcv 1 3 598d 615d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 601d 601d
BUG: soft lockup in vfork 1 1 603d 603d
BUG: soft lockup in sys_exit_group 1 1 609d 609d
SYZFAIL: bad thread state in completion -1 syz error error 5 1198d 1540d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 619d 619d
BUG: soft lockup in sys_clone 1 1 622d 622d
BUG: soft lockup in sys_recvmsg 1 4 623d 702d
SYZFAIL: control pipe read failed -1 1 626d 626d
SYZFAIL: too many calls in output -1 2 631d 631d
BUG: soft lockup in sys_bpf 1 2 636d 641d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 655d 686d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 660d 786d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 685d 685d
go runtime error 2 22 687d 966d
SYZFAIL: tun read failed -1 syz error error 123 613d 1611d
SYZFAIL: proc resp pipe read failed -1 73 620d 636d
general protection fault in fq_codel_enqueue (2) 2 2 700d 702d
panic: runtime error: floating point error [recovered] 2 1 707d 707d
android13-5.10-lts build error -1 44 671d 690d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 715d 715d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 636d 636d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 728d 728d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 700d 1229d
general protection fault in mnt_want_write (2) 2 1 766d 766d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 784d 869d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 780d 780d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 744d 744d
general protection fault in skb_segment 2 C done 1 819d 833d
KASAN: use-after-free Read in key_task_permission 19 1 818d 818d
android13-5.10-lts test error: lost connection to test machine -1 1 823d 823d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 849d 849d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 873d 946d
general protection fault in __writeback_single_inode 2 1 891d 891d
BUG: Bad page map (2) -1 1 893d 893d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 897d 927d
general protection fault in tipc_conn_close (3) 2 1 920d 920d
kernel BUG in __block_commit_write -1 1 921d 921d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 930d 1132d
corrupted report (2) -1 6 931d 1009d
BUG: soft lockup in wg_packet_tx_worker 1 5 941d 990d
BUG: soft lockup in neigh_timer_handler 1 2 942d 950d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 949d 989d
BUG: soft lockup in sys_sendto 1 2 949d 986d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 953d 953d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 937d 990d
BUG: soft lockup in addrconf_rs_timer 1 2 966d 984d
fatal error: fault -1 1 973d 973d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 974d 1455d
fatal error: Connection to IP closed by remote host. -1 3 989d 1113d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 1014d 1014d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 1011d 1011d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1024d 1038d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 984d 1050d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 1022d 1054d
SYZFAIL: clock_gettime failed -1 syz error error 5 1030d 1555d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1044d 1100d
general protection fault in do_swap_page 2 246 1014d 1451d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1067d 1067d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1097d 1263d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1071d 1071d
android12-5.10-lts build error (2) -1 220 1053d 1154d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1121d 1121d
general protection fault in filp_close 2 1 1094d 1094d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1139d 1237d
BUG: Bad page map -1 1 1111d 1111d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1118d 1118d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1122d 1122d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1136d 1162d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1224d 1224d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1231d 1231d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1177d 1177d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1103d 1103d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1136d 1160d
general protection fault in f2fs_release_page f2fs 19 3 1152d 1194d
general protection fault in tipc_conn_close (2) 2 6 1193d 1280d
KASAN: use-after-free Read in xpad_presence_work 19 1 1238d 1238d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1184d 1184d
divide error in netem_enqueue (2) 2 1 1285d 1285d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1303d 1303d
panic: runtime error: floating point error 2 1 1308d 1308d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1322d 1322d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1323d 1323d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1317d 1326d
general protection fault in fq_codel_enqueue 2 1 1334d 1334d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1337d 1337d
general protection fault in tcp_sk_exit (2) 2 1 1345d 1345d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1349d 1434d
android12-5.10-lts-superproject build error -1 24 1357d 1383d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1270d 1272d
general protection fault in ext4_xattr_set_entry 2 C error 2 1277d 1291d
kernel BUG in ext4_es_cache_extent -1 C error 1 1302d 1302d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1376d 1376d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1413d 1413d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1440d 1440d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1500d 1599d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1443d 1443d
divide error in netem_enqueue 2 2 1392d 1403d
general protection fault in tipc_conn_close 2 1 1408d 1408d
BUG: stack guard page was hit in file_open (11) -1 4 1411d 1413d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1412d 1412d
BUG: stack guard page was hit in sys_creat (10) -1 1 1413d 1413d
kernel BUG in collapse_huge_page -1 1 1420d 1420d
general protection fault in __device_attach 2 1 1422d 1422d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1341d 1541d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1430d 1430d
KASAN: use-after-free Read in vcs_write 19 1 1431d 1431d
SYZFAIL: failed to mkdtemp -1 15 1432d 1599d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1432d 1432d
corrupted report -1 289 1411d 1560d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1441d 1477d
general protection fault in tcp_sk_exit 2 1 1444d 1444d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1444d 1603d
kernel panic: corrupted stack end in file_open 2 1 1447d 1447d
general protection fault in icmpv6_sk_exit 2 1 1453d 1453d
general protection fault in mnt_want_write 2 1 1459d 1459d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1371d 1371d
general protection fault in del_gendisk (3) 2 C done 1 1401d 1401d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1486d 1486d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1487d 1494d
KASAN: use-after-free Write in dir_mkdir 22 1 1493d 1493d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1500d 1500d
general protection fault in kernfs_name_hash 2 C done 2 1435d 1435d
kernel BUG in notify_change (2) -1 C error 2 1428d 1428d
general protection fault in del_gendisk (2) 2 C error 2 1425d 1426d
SYZFAIL: sandbox fork failed -1 3 1508d 1591d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1547d 1547d
SYZFAIL: bad thread state in schedule -1 1 1527d 1527d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1456d 1609d
SYZFAIL: invalid syscall number -1 2 1546d 1568d
kernel BUG in ext4_free_blocks -1 3 1560d 1593d
general protection fault in io_prep_async_work 2 1 1530d 1530d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1478d 1526d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1521d 1521d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1489d 1483d
general protection fault in del_gendisk 2 C error 1 1488d 1595d
BUG: corrupted list in p9_fd_cancelled 8 1 1568d 1568d
KASAN: use-after-free Read in task_work_run 19 2 1602d 1601d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1600d 1601d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1512d 1512d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1518d 1518d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1515d 1538d
BUG: stack guard page was hit in corrupted -1 C error 3 1503d 1538d
BUG: stack guard page was hit in sys_unlink -1 2 1538d 1538d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1485d 1550d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1506d 1555d
BUG: stack guard page was hit in sys_chdir -1 5 1484d 1556d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1575d 1575d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1607d 1601d
BUG: workqueue lockup -1 C error 25 1512d 1610d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1581d 1583d
KASAN: use-after-free Read in dev_uevent 19 1 1586d 1586d
general protection fault in bdev_read_page 2 1 1587d 1587d
SYZFAIL: out of opened kcov threads -1 47 1563d 1564d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1597d 1597d
KASAN: use-after-free Read in compute_effective_progs 19 1 1592d 1592d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1596d 1596d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1518d 1518d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1573d 1599d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1591d 1591d
android12-5.10-lts build error -1 1 1613d 1613d