syzbot

 sign-in | mailing list | source | docs
🐞 Open [123]
🐞 Fixed [69]
🐞 Invalid [272]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci2-android-5-10 now 5h29m 42530 334607 409 244513 186f761c519d .config 7d15h 42b01fab 17h31m all only
Applied filters: Manager=ci2-android-5-10 (drop)
open (72) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow 10 C 1 12d 31d 31d
kernel BUG in mb_mark_used -1 C 1 20d 34d 34d
BUG: unable to handle kernel NULL pointer dereference in z_erofs_decompress 10 C 4 19d 36d 36d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash (2) 17 C error 2 31d 45d 45d
kernel BUG in ext4_mb_normalize_request -1 C inconclusive 7 31d 47d 47d
KASAN: null-ptr-deref Write in f2fs_issue_flush 12 C 5 9d22h 86d 86d
kernel BUG in ext4_es_cache_extent (2) -1 C done 3 67d 110d 34d
kernel BUG in mark_buffer_dirty_inode -1 C 1 13d 131d 131d
BUG: soft lockup in tc_modify_qdisc (2) 1 C 70 7d05h 151d 151d
KASAN: use-after-free Read in f2fs_iget 19 C 1 21d 178d 178d
BUG: unable to handle kernel paging request in swake_up_locked (2) 8 C 10 14d 185d 185d
BUG: corrupted list in tipc_nametbl_translate (2) 8 C 9 23d 193d 193d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir 17 C error 2 6d23h 197d 197d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C 59 4d18h 254d 254d
kernel BUG in ext4_ext_insert_index -1 C 16 5d22h 267d 267d
KASAN: use-after-free Read in vlan_dev_get_iflink 19 C 49 8d19h 290d 290d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread 19 C 6 13d 307d 307d
KASAN: slab-out-of-bounds Read in reset_curseg 17 C 102 8d16h 311d 311d
KASAN: null-ptr-deref Write in n_tty_flush_buffer 12 C error 2 7d05h 330d 330d
KASAN: use-after-free Read in __ext4_iget 19 C 460 2d19h 332d 332d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert 17 C error 388 6d23h 373d 373d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) 19 C 10 3d10h 380d 380d
BUG: unable to handle kernel paging request in z_erofs_decompress_queue 8 C 2 11d 383d 383d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action 17 C 2023 10h10m 395d 395d
general protection fault in update_sit_entry 2 C 25 6d09h 431d 431d
kernel BUG in ext4_mb_release_inode_pa -1 C 6 18d 457d 457d
KASAN: use-after-free Read in macsec_get_iflink (2) 19 C 7 16d 458d 458d
KASAN: use-after-free Write in steam_input_close 24 C 23 13d 483d 483d
KASAN: vmalloc-out-of-bounds Read in load_module 17 C 9 10d 494d 494d
KASAN: use-after-free Write in steam_input_open 24 C inconclusive 233 9d14h 518d 518d
BUG: unable to handle kernel paging request in do_split 19 C error 25 8d07h 544d 544d
KASAN: slab-out-of-bounds Read in ext4_htree_fill_tree 19 C 14 16d 562d 562d
KASAN: use-after-free Read in ext4_xattr_delete_inode 19 C 47 8d18h 613d 613d
general protection fault in dir_rename_wrap 2 C error 4 40d 625d 625d
KASAN: use-after-free Read in ext4_inlinedir_to_tree 19 C error 7 10d 660d 660d
kernel BUG in ext4_mark_iloc_dirty -1 C error 75 8d13h 661d 661d
KASAN: null-ptr-deref Write in vfs_rmdir 19 C 136418 now 663d 663d
kernel BUG in may_delete -1 C 10300 1h20m 671d 671d
BUG: corrupted list in __dentry_kill 8 C inconclusive 167 20h32m 678d 678d
general protection fault in security_inode_getattr 2 C 29 13d 679d 679d
BUG: soft lockup in sock_close 1 C 187 3d18h 680d 680d
BUG: soft lockup in sys_sendmsg 1 C error 61 32d 683d 683d
BUG: soft lockup in sock_setsockopt 1 C error 91 6d03h 686d 686d
general protection fault in open_or_create_special_dir 2 C 15 14d 689d 689d
general protection fault in vfs_link 2 C inconclusive 3 49d 721d 721d
general protection fault in do_rmdir 2 C 21 12d 788d 788d
KASAN: slab-out-of-bounds Read in ext4_search_dir 19 C error 21 445d 809d 804d
kernel BUG in prog_array_map_poke_run -1 C 767 6h38m 819d 819d
general protection fault in vfs_rename 2 C inconclusive 34 8d04h 842d 842d
KASAN: out-of-bounds Read in ext4_xattr_set_entry 19 C inconclusive 59 6h46m 868d 868d
general protection fault in do_renameat2 2 C 96 11d 872d 872d
general protection fault in kernfs_find_ns 2 C error 13 11d 878d 878d
general protection fault in filename_create 2 C 113 21h54m 885d 885d
KASAN: out-of-bounds Read in ext4_ext_remove_space 24 C error 43 1d23h 885d 885d
kernel BUG in ext4_enable_quotas -1 C error 4 46d 898d 898d
general protection fault in fuse_file_put 2 C 16 7d13h 905d 905d
kernel panic: EXT4-fs (device loop0): panic forced after error (2) 2 C inconclusive 1 2d17h 906d 902d
BUG: soft lockup in smp_call_function 1 C error 160 11d 927d 927d
general protection fault in fuse_atomic_open 2 C error 86 2d05h 933d 933d
general protection fault in do_unlinkat 2 C done 50 6d10h 948d 947d
kernel BUG in ext4_split_extent_at -1 C error error 14 27d 971d 971d
general protection fault in path_openat 2 C done 42 2d20h 990d 989d
general protection fault in step_into 2 C done 291 2d01h 996d 995d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range 19 C error error 8 29d 998d 998d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error error 28 520d 1006d 1006d
BUG: workqueue lockup (2) -1 C error 15619 1h47m 1066d 1066d
general protection fault in __device_attach (2) 2 C error inconclusive 10 33d 1127d 1127d
KASAN: use-after-free Read in ext4_find_extent ext4 19 C error inconclusive 83 20h49m 1135d 1135d
general protection fault in del_gendisk (7) 2 C error inconclusive 124 35d 1139d 1139d
kernel BUG in ext4_writepages (2) ext4 -1 C error inconclusive 411 14h46m 1165d 1149d
lost connection to test machine -1 C 646096 now 1554d 222d
no output from test machine ext4 -1 C error 96895 now 1554d 1554d
premoderation (42) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: scheduling while atomic in futex_wait_queue_me (2) 5 5 5d07h 10d 10d
KASAN: use-after-free Read in incfs_free_mount_info 19 39 8h07m 16d 16d
KASAN: use-after-free Read in seq_printf (2) 19 1 20d 20d 20d
KASAN: wild-memory-access Read in page_add_file_rmap 17 1 24d 24d 24d
SYZFAIL: failed to recv rpc (2) -1 syz 69 1d22h 34d 32d
KASAN: wild-memory-access Read in page_remove_rmap 17 syz 3 27d 62d 62d
KASAN: use-after-free Read in ipt_do_table 19 4 15d 65d 65d
BUG: unable to handle kernel paging request in fuse_dev_do_write (4) 8 syz 148 2d06h 80d 60d
BUG: unable to handle kernel paging request in inet_lookup_reuseport 8 syz 1 29d 113d 113d
general protection fault in tipc_conn_close (5) 19 3 8d00h 114d 114d
kernel BUG in ext4_ext_insert_extent -1 syz error 3 46d 133d 133d
KASAN: use-after-free Write in l2tp_session_delete (3) 24 5 25d 141d 141d
KASAN: use-after-free Read in fast_dput (3) 19 27 18d 161d 161d
KASAN: use-after-free Read in lock_get_status (2) 19 syz 10 19d 244d 239d
kernel BUG in ext4_flex_group_add -1 syz 2 9d17h 284d 284d
kernel panic: EXT4-fs (device loop1): panic forced after error 2 syz 2 12d 292d 292d
KASAN: use-after-free Read in ext4_ext_insert_extent 19 syz 4 10d 326d 326d
SYZFAIL: SIGILL -1 9 18d 354d 354d
KASAN: use-after-free Read in unaccount_page_cache_page (3) 19 94 8h27m 399d 399d
SYZFAIL: posix_spawnp failed -1 syz 52 16h19m 401d 86d
BUG: soft lockup in sys_sendmmsg (2) 1 syz error 19 30d 407d 247d
SYZFAIL: mmap of data segment failed -1 82 57d 567d 567d
SYZFAIL: failed to send rpc -1 235 13d 578d 578d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 syz 1074 3h13m 588d 73d
SYZFAIL: repeatedly failed to execute the program -1 syz 44669 1h34m 589d 92d
can't ssh into the instance -1 10572 3h25m 622d 622d
corrupted report (3) -1 91 3d07h 666d 666d
kernel BUG in __block_commit_write (2) -1 syz error 2 68d 748d 748d
SYZFAIL: both fault injection and rerun are enabled for the same call -1 syz error 9 18d 808d 808d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 syz 43264 4d21h 808d 808d
SYZFAIL: failed to mkdtemp (2) -1 syz done error 2686 9d14h 988d 988d
kernel panic: Attempted to kill init! 2 C error inconclusive 868 282d 1005d 1005d
kernel BUG in mpage_map_one_extent -1 syz error error 6 1017d 1077d 1021d
panic: runtime error: floating point error (2) 2 syz error error 12 3d16h 1113d 1029d
KASAN: use-after-free Write in trylock_super vfs 24 syz inconclusive 106 35d 1161d 800d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file system -1 syz error 50179 5d20h 1380d 1029d
SYZFAIL: tun: can't open /dev/net/tun (2) -1 syz error error 70 1d09h 1437d 1029d
SYZFAIL: netlink_send_ext: netlink read failed -1 syz error error 3 45d 1495d 1029d
SYZFAIL: event already set -1 syz error error 35 22d 1511d 1032d
SYZFAIL: clone failed -1 syz error error 5 49d 1544d 1030d
SYZFAIL: failed to mkdir -1 syz error error 66 3d04h 1565d 1029d
suppressed report -1 syz 48722 14m 1566d 461d