syzbot


Out of 272 bugs, 228 were automatically obsoleted (41 due to revoked reproducers), 44 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 104d 284d
KASAN: use-after-free Read in hci_uart_write_work 19 2 94d 107d
KASAN: use-after-free Read in f2fs_release_page 19 2 96d 105d
BUG: soft lockup in rcu_core_si 1 1 99d 99d
KASAN: null-ptr-deref Write in incfs_kill_sb 12 1 108d 108d
SYZFAIL: failed to recv rpc -1 syz 1264 31d 573d
general protection fault in ip6_create_rt_rcu (2) 2 1 121d 121d
general protection fault in inherit_task_group 2 C 48 133d 715d
KASAN: use-after-free Read in seq_printf 19 15 129d 237d
KASAN: use-after-free Read in steam_send_report 19 3 130d 142d
BUG: soft lockup in sys_openat 1 1 132d 132d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 134d 284d
KASAN: use-after-free Read in fib_flush 19 7 137d 237d
BUG: soft lockup in sys_clone (2) 1 1 147d 147d
BUG: soft lockup in sys_bind 1 1 152d 152d
SYZFAIL: mount(tmpfs) failed -1 1 153d 153d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 124d 206d
general protection fault in find_match 2 50 122d 302d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 174d 224d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (9) -1 2 75d 75d
SYZFAIL: SIGSEGV (2) -1 3 167d 260d
kernel BUG in ext4_create_inline_data -1 C done 2 182d 243d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 159d 214d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 184d 184d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (8) -1 2 106d 106d
KASAN: slab-out-of-bounds Write in try_module_get 21 11 201d 273d
BUG: soft lockup in sock_read_iter 1 2 203d 216d
KASAN: use-after-free Write in u32_destroy_key 22 1 207d 207d
general protection fault in lo_ioctl 2 1 220d 220d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 282d 310d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 201d 235d
SYZFAIL: SIGFPE (2) -1 8 234d 410d
KASAN: use-after-free Read in exact_lock (2) 19 172 201d 280d
KASAN: use-after-free Read in tcp_net_metrics_exit_batch 19 613 201d 240d
KASAN: use-after-free Read in inet_twsk_purge 19 74 204d 239d
general protection fault in tipc_conn_close (4) 2 2 247d 313d
general protection fault in __rt6_nh_dev_match 2 2 252d 264d
KASAN: slab-out-of-bounds Read in dentry_revalidate 17 2 257d 335d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 271d 463d
general protection fault in ip6_create_rt_rcu 2 1 264d 264d
SYZFAIL: netlink_send_ext: short netlink write (2) -1 2 265d 330d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 3 266d 367d
BUG: soft lockup in cleanup_net 1 1 268d 268d
BUG: soft lockup in input_repeat_key 1 C error 3 322d 830d
general protection fault in __loop_clr_fd 2 1 270d 270d
KASAN: use-after-free Read in fast_dput (2) 19 1 271d 271d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 285d 504d
kernel BUG in ext4_ind_map_blocks -1 2 276d 295d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 257d 588d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 943d 1195d
BUG: unable to handle kernel paging request in __gnet_stats_copy_basic 8 1 279d 279d
general protection fault in current_umask 2 C unreliable 5 291d 501d
KASAN: use-after-free Write in skb_release_data 22 1 283d 283d
KASAN: use-after-free Write in tipc_mon_reinit_self 22 1 307d 307d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 2 228d 228d
SYZFAIL: open(/proc/self/ns/net) failed -1 1 319d 319d
BUG: soft lockup in sock_write_iter 1 1 325d 325d
KASAN: use-after-free Read in br_multicast_port_group_expired (2) 19 1 342d 342d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 8 346d 418d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash 17 1 354d 354d
KASAN: use-after-free Read in exact_lock 19 53 332d 342d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 385d 500d
KASAN: use-after-free Read in fast_dput 19 14 376d 566d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 4 377d 465d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 81 361d 549d
KASAN: use-after-free Read in lock_get_status 19 4 413d 430d
BUG: corrupted list in tipc_nametbl_translate 8 2 416d 438d
general protection fault in cleanup_bearer 19 C 14034 397d 400d
KASAN: out-of-bounds Read in __show_regs 17 1 419d 419d
BUG: soft lockup in br_multicast_group_expired (2) 1 1 422d 422d
BUG: Bad page map (3) -1 3 423d 569d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 476d 668d
KASAN: use-after-free Read in bdev_try_to_free_page 19 1 428d 428d
KASAN: use-after-free Read in binder_release_work 19 C 154 411d 445d
BUG: soft lockup in mntput 1 1 447d 447d
SYZFAIL: handshake read failed -1 1 466d 466d
KASAN: use-after-free Write in l2tp_session_delete 22 2 467d 491d
kernel BUG in vlan_get_tci -1 2 471d 500d
SYZFAIL: netlink_send_ext: short netlink write -1 4 477d 566d
SYZFAIL: posix_spawn failed -1 9928 440d 577d
SYZFAIL: mmap of output file failed -1 20 465d 566d
SYZFAIL: child failed -1 syz error error 1 489d 1498d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 508d 641d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 513d 631d
BUG: corrupted list in p9_fd_cancelled (4) 8 4 494d 603d
BUG: unable to handle kernel paging request in __raw_callee_save___kvm_vcpu_is_preempted 8 1 503d 503d
SYZFAIL: mkdir(syz-tmp) failed -1 299 464d 576d
SYZFAIL: bad allocate request -1 148 464d 575d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 2 505d 509d
SYZFAIL: ShmemBuilder: too large output offset -1 51 465d 573d
general protection fault in steam_send_report 2 1 506d 506d
SYZFAIL: can't reallocate -1 1 509d 509d
SYZFAIL: SIGSEGV -1 841 471d 585d
KASAN: use-after-free Write in __tlb_remove_page_size 22 1 513d 513d
SYZFAIL: SIGFPE -1 2 514d 559d
general protection fault in free_swap_cache 2 1 524d 524d
KASAN: stack-out-of-bounds Read in __show_regs 17 1 525d 525d
BUG: soft lockup in br_multicast_port_group_expired 1 1 526d 526d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 30 495d 614d
KASAN: use-after-free Read in br_multicast_port_group_expired 19 1 529d 529d
BUG: soft lockup in net_rx_action 1 2 529d 541d
BUG: soft lockup in __run_timers 1 2 529d 598d
BUG: soft lockup in sys_sendmmsg 1 2 531d 531d
KASAN: use-after-free Read in usb_udc_uevent (3) 19 1 532d 532d
BUG: soft lockup in __netif_receive_skb_core 1 1 533d 533d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 1 536d 536d
KASAN: use-after-free Read in worker_thread 19 1 538d 538d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 542d 542d
BUG: soft lockup in br_multicast_group_expired 1 1 543d 543d
BUG: soft lockup in ip_list_rcv 1 1 543d 543d
BUG: soft lockup in run_rebalance_domains 1 1 544d 544d
BUG: soft lockup in ipv6_rcv 1 3 548d 565d
KASAN: null-ptr-deref Write in __kernfs_remove 12 1 551d 551d
BUG: soft lockup in vfork 1 1 553d 553d
BUG: soft lockup in sys_exit_group 1 1 559d 559d
SYZFAIL: bad thread state in completion -1 syz error error 5 1148d 1489d
KASAN: use-after-free Read in dev_get_by_index_rcu 19 1 568d 568d
BUG: soft lockup in sys_clone 1 1 572d 572d
BUG: soft lockup in sys_recvmsg 1 4 573d 652d
SYZFAIL: control pipe read failed -1 1 576d 576d
SYZFAIL: too many calls in output -1 2 581d 581d
BUG: soft lockup in sys_bpf 1 2 586d 590d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 604d 636d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 609d 736d
KASAN: use-after-free Read in wg_packet_send_staged_packets 19 1 635d 635d
go runtime error 2 22 637d 916d
SYZFAIL: tun read failed -1 syz error error 123 563d 1561d
SYZFAIL: proc resp pipe read failed -1 73 570d 586d
general protection fault in fq_codel_enqueue (2) 2 2 650d 651d
panic: runtime error: floating point error [recovered] 2 1 657d 657d
android13-5.10-lts build error -1 44 620d 640d
KASAN: use-after-free Read in f2fs_write_end_io 19 1 664d 664d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 586d 586d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 8 1 678d 678d
KASAN: use-after-free Read in unaccount_page_cache_page 19 150 650d 1179d
general protection fault in mnt_want_write (2) 2 1 716d 716d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 734d 819d
KASAN: stack-out-of-bounds Read in update_stack_state 17 1 730d 730d
panic: replaceArg: group fields don't match: NUM/NUM 2 13 693d 694d
general protection fault in skb_segment 2 C done 1 769d 783d
KASAN: use-after-free Read in key_task_permission 19 1 767d 767d
android13-5.10-lts test error: lost connection to test machine -1 1 773d 773d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 1 798d 798d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 823d 895d
general protection fault in __writeback_single_inode 2 1 841d 841d
BUG: Bad page map (2) -1 1 843d 843d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 19 2 847d 877d
general protection fault in tipc_conn_close (3) 2 1 869d 869d
kernel BUG in __block_commit_write -1 1 871d 871d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 20 880d 1082d
corrupted report (2) -1 6 881d 959d
BUG: soft lockup in wg_packet_tx_worker 1 5 891d 940d
BUG: soft lockup in neigh_timer_handler 1 2 891d 900d
BUG: soft lockup in wg_packet_handshake_send_worker 1 6 899d 939d
BUG: soft lockup in sys_sendto 1 2 899d 936d
kernel panic: EXT4-fs (device loop2): panic forced after error 2 1 903d 903d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 886d 940d
BUG: soft lockup in addrconf_rs_timer 1 2 916d 934d
fatal error: fault -1 1 922d 922d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 924d 1405d
fatal error: Connection to IP closed by remote host. -1 3 939d 1062d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 964d 964d
KASAN: use-after-free Read in usb_udc_uevent (2) 19 1 961d 961d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 974d 988d
BUG: unable to handle kernel paging request in fuse_dev_do_write 8 18 934d 999d
KASAN: global-out-of-bounds Read in f2fs_release_page 19 2 972d 1004d
SYZFAIL: clock_gettime failed -1 syz error error 5 979d 1505d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 993d 1050d
general protection fault in do_swap_page 2 246 963d 1400d
kernel panic: EXT4-fs (device loop3): panic forced after error 2 1 1017d 1017d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1047d 1213d
kernel panic: EXT4-fs (device loop4): panic forced after error 2 1 1020d 1020d
android12-5.10-lts build error (2) -1 220 1003d 1104d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1071d 1071d
general protection fault in filp_close 2 1 1044d 1044d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1089d 1187d
BUG: Bad page map -1 1 1061d 1061d
KASAN: use-after-free Read in hci_cmd_timeout 19 1 1068d 1068d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 -1 2 1072d 1072d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1086d 1112d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1173d 1173d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1181d 1181d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1127d 1127d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1052d 1052d
KASAN: use-after-free Read in usb_udc_uevent 19 2 1086d 1109d
general protection fault in f2fs_release_page f2fs 19 3 1102d 1144d
general protection fault in tipc_conn_close (2) 2 6 1143d 1229d
KASAN: use-after-free Read in xpad_presence_work 19 1 1188d 1188d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1134d 1134d
divide error in netem_enqueue (2) 2 1 1235d 1235d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 17 1 1253d 1253d
panic: runtime error: floating point error 2 1 1258d 1258d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 19 1 1272d 1272d
KASAN: use-after-free Read in __tcf_qdisc_find 19 1 1273d 1273d
KASAN: invalid-free in selinux_tun_dev_free_security 24 14 1266d 1276d
general protection fault in fq_codel_enqueue 2 1 1284d 1284d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 8 1 1287d 1287d
general protection fault in tcp_sk_exit (2) 2 1 1295d 1295d
KASAN: use-after-free Read in css_free_rwork_fn (2) 19 2 1299d 1384d
android12-5.10-lts-superproject build error -1 24 1307d 1333d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 2 23 1220d 1222d
general protection fault in ext4_xattr_set_entry 2 C error 2 1227d 1241d
kernel BUG in ext4_es_cache_extent -1 C error 1 1252d 1252d
BUG: unable to handle kernel paging request in reuseport_select_sock 8 1 1326d 1326d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1363d 1363d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1390d 1390d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1450d 1549d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1392d 1392d
divide error in netem_enqueue 2 2 1342d 1353d
general protection fault in tipc_conn_close 2 1 1358d 1358d
BUG: stack guard page was hit in file_open (11) -1 4 1360d 1363d
BUG: stack guard page was hit in sys_mkdir (5) -1 1 1362d 1362d
BUG: stack guard page was hit in sys_creat (10) -1 1 1363d 1363d
kernel BUG in collapse_huge_page -1 1 1369d 1369d
general protection fault in __device_attach 2 1 1372d 1372d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1291d 1490d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 19 1 1380d 1380d
KASAN: use-after-free Read in vcs_write 19 1 1381d 1381d
SYZFAIL: failed to mkdtemp -1 15 1382d 1549d
BUG: corrupted list in pwq_dec_nr_in_flight 8 1 1382d 1382d
corrupted report -1 289 1360d 1510d
BUG: corrupted list in p9_fd_cancelled (2) 8 3 1391d 1427d
general protection fault in tcp_sk_exit 2 1 1394d 1394d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 7 1394d 1553d
kernel panic: corrupted stack end in file_open 2 1 1397d 1397d
general protection fault in icmpv6_sk_exit 2 1 1403d 1403d
general protection fault in mnt_want_write 2 1 1409d 1409d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 3 1321d 1321d
general protection fault in del_gendisk (3) 2 C done 1 1351d 1351d
KASAN: use-after-free Read in io_uring_cancel_task_requests 19 1 1436d 1436d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 17 5 1437d 1444d
KASAN: use-after-free Write in dir_mkdir 22 1 1443d 1443d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 12 1 1450d 1450d
general protection fault in kernfs_name_hash 2 C done 2 1385d 1385d
kernel BUG in notify_change (2) -1 C error 2 1378d 1378d
general protection fault in del_gendisk (2) 2 C error 2 1375d 1376d
SYZFAIL: sandbox fork failed -1 3 1458d 1541d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 17 1 1497d 1497d
SYZFAIL: bad thread state in schedule -1 1 1477d 1477d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1406d 1559d
SYZFAIL: invalid syscall number -1 2 1496d 1518d
kernel BUG in ext4_free_blocks -1 3 1510d 1543d
general protection fault in io_prep_async_work 2 1 1480d 1480d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1428d 1476d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1471d 1471d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1438d 1433d
general protection fault in del_gendisk 2 C error 1 1438d 1545d
BUG: corrupted list in p9_fd_cancelled 8 1 1518d 1518d
KASAN: use-after-free Read in task_work_run 19 2 1552d 1551d
KASAN: use-after-free Write in chroot_fs_refs 22 2 1550d 1551d
BUG: stack guard page was hit in sys_fsetxattr -1 1 1462d 1462d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1468d 1468d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1465d 1488d
BUG: stack guard page was hit in corrupted -1 C error 3 1453d 1488d
BUG: stack guard page was hit in sys_unlink -1 2 1488d 1488d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1435d 1500d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1456d 1505d
BUG: stack guard page was hit in sys_chdir -1 5 1434d 1506d
KASAN: use-after-free Read in css_free_rwork_fn 19 1 1525d 1525d
KASAN: use-after-free Read in rcu_cblist_dequeue 19 1 1557d 1551d
BUG: workqueue lockup -1 C error 25 1462d 1560d
KASAN: use-after-free Read in __cgroup_bpf_attach 19 2 1531d 1533d
KASAN: use-after-free Read in dev_uevent 19 1 1536d 1536d
general protection fault in bdev_read_page 2 1 1537d 1537d
SYZFAIL: out of opened kcov threads -1 47 1513d 1514d
SYZFAIL: tun: can't open /dev/net/tun -1 1 1546d 1546d
KASAN: use-after-free Read in compute_effective_progs 19 1 1542d 1542d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 1 1546d 1546d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 1468d 1468d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit -1 69 1522d 1549d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 1541d 1541d
android12-5.10-lts build error -1 1 1563d 1563d