syzbot

 sign-in | mailing list | source | docs
🐞 Open [130]
🐞 Fixed [69]
🐞 Invalid [274]
≡ 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 7h59m 43104 342454 2827 2449545 dad37bbb13a8 .config 13d d20b04c8 9h15m all only
Applied filters: Manager=ci2-android-5-10 (drop)
open (77) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in lock_get_status (2) 19 C 13 5d07h 5d07h 5d07h
KASAN: use-after-free Read in ext4_xattr_ibody_get 19 C 4 9d14h 9d14h 9d14h
BUG: scheduling while atomic in futex_wait_queue_me (2) 5 C 11 22d 24d 24d
general protection fault in ovl_lookup_single 2 C 1 11d 25d 25d
general protection fault in mnt_want_write (3) 2 C 1 11d 25d 25d
BUG: unable to handle kernel NULL pointer dereference in __lookup_slow 10 C 1 12d 60d 60d
kernel BUG in mb_mark_used -1 C error 1 49d 63d 63d
BUG: unable to handle kernel NULL pointer dereference in z_erofs_decompress 10 C 4 18d 66d 66d
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash (2) 17 C error 2 23d 74d 74d
kernel BUG in ext4_mb_normalize_request -1 C inconclusive 11 5h34m 77d 77d
KASAN: null-ptr-deref Write in f2fs_issue_flush 12 C 6 8d21h 116d 116d
kernel BUG in ext4_es_cache_extent (2) -1 C done 4 1d03h 139d 64d
kernel BUG in mark_buffer_dirty_inode -1 C 1 13d 160d 160d
BUG: soft lockup in tc_modify_qdisc (2) 1 C 81 1d05h 181d 181d
KASAN: use-after-free Read in f2fs_iget 19 C 1 20d 208d 208d
BUG: unable to handle kernel paging request in swake_up_locked (2) 8 C error 10 4d09h 215d 215d
BUG: corrupted list in tipc_nametbl_translate (2) 8 C error 9 52d 223d 223d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir 17 C error 2 1d19h 227d 227d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C 123 10d 284d 284d
kernel BUG in ext4_ext_insert_index -1 C 17 12h58m 297d 297d
KASAN: use-after-free Read in vlan_dev_get_iflink 19 C 49 9d18h 320d 320d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread 19 C 6 28d 337d 337d
KASAN: slab-out-of-bounds Read in reset_curseg 17 C 114 6d23h 341d 341d
KASAN: null-ptr-deref Write in n_tty_flush_buffer 12 C error 2 22d 359d 359d
KASAN: use-after-free Read in __ext4_iget 19 C 474 20h54m 362d 362d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert 17 C error 421 3d01h 402d 402d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) 19 C 11 13d 410d 410d
BUG: unable to handle kernel paging request in z_erofs_decompress_queue 8 C 2 11d 413d 413d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action 17 C 2143 22h18m 424d 424d
general protection fault in update_sit_entry 2 C 34 20h51m 461d 461d
kernel BUG in ext4_mb_release_inode_pa -1 C 7 2h02m 487d 487d
KASAN: use-after-free Read in macsec_get_iflink (2) 19 C 7 9d12h 488d 488d
KASAN: use-after-free Write in steam_input_close 22 C 23 13d 512d 512d
KASAN: vmalloc-out-of-bounds Read in load_module 17 C 9 10d 524d 524d
KASAN: use-after-free Write in steam_input_open 22 C inconclusive 235 17h12m 548d 548d
BUG: unable to handle kernel paging request in do_split 19 C error 25 9d12h 573d 573d
KASAN: slab-out-of-bounds Read in ext4_htree_fill_tree 19 C 14 5d23h 591d 591d
KASAN: use-after-free Read in ext4_xattr_delete_inode 19 C 47 10d 643d 643d
general protection fault in dir_rename_wrap 2 C error 4 25d 655d 655d
KASAN: use-after-free Read in ext4_inlinedir_to_tree 19 C error 9 10d 690d 690d
kernel BUG in ext4_mark_iloc_dirty -1 C error 77 17d 690d 690d
KASAN: null-ptr-deref Write in vfs_rmdir 19 C 205498 now 693d 693d
kernel BUG in may_delete -1 C 10806 17m 700d 700d
BUG: corrupted list in __dentry_kill 8 C inconclusive 261 23h02m 708d 708d
general protection fault in security_inode_getattr 2 C 29 13d 709d 709d
BUG: soft lockup in sock_close 1 C 188 12d 710d 710d
BUG: soft lockup in sys_sendmsg 1 C error 61 17d 713d 713d
BUG: soft lockup in sock_setsockopt 1 C error 94 3d11h 716d 716d
general protection fault in open_or_create_special_dir 2 C 16 12d 719d 719d
general protection fault in vfs_link 2 C inconclusive 3 9d01h 751d 751d
general protection fault in do_rmdir 2 C 23 11d 818d 818d
KASAN: slab-out-of-bounds Read in ext4_search_dir 19 C error 21 475d 839d 834d
kernel BUG in prog_array_map_poke_run -1 C 902 4h45m 849d 849d
general protection fault in vfs_rename 2 C inconclusive 38 5d19h 872d 872d
KASAN: out-of-bounds Read in ext4_xattr_set_entry 19 C inconclusive 136 1d11h 897d 897d
general protection fault in do_renameat2 2 C 100 12d 902d 902d
general protection fault in kernfs_find_ns 2 C error 13 23d 908d 908d
general protection fault in filename_create 2 C 119 5d08h 915d 915d
KASAN: out-of-bounds Read in ext4_ext_remove_space 22 C error 53 2d12h 915d 915d
kernel BUG in ext4_enable_quotas -1 C error 4 6d12h 928d 928d
general protection fault in fuse_file_put 2 C 16 7d19h 934d 934d
kernel panic: EXT4-fs (device loop0): panic forced after error (2) 2 C inconclusive 1 32d 935d 932d
BUG: soft lockup in smp_call_function 1 C error 160 27d 956d 956d
general protection fault in fuse_atomic_open 2 C error 90 2d14h 962d 962d
general protection fault in do_unlinkat 2 C done 52 4d20h 977d 976d
kernel BUG in ext4_split_extent_at -1 C error error 16 2h27m 1000d 1000d
general protection fault in path_openat 2 C done 46 1d09h 1019d 1018d
general protection fault in step_into 2 C done 299 2d01h 1026d 1025d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range 19 C error error 8 59d 1028d 1028d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error error 28 550d 1035d 1035d
BUG: workqueue lockup (2) -1 C error 16284 now 1095d 1095d
general protection fault in __device_attach (2) 2 C error inconclusive 10 7d05h 1157d 1157d
KASAN: use-after-free Read in ext4_find_extent ext4 19 C error inconclusive 99 1d08h 1165d 1165d
general protection fault in del_gendisk (7) 2 C error inconclusive 124 11d 1168d 1168d
kernel BUG in ext4_writepages (2) ext4 -1 C error inconclusive 440 1d21h 1194d 1179d
lost connection to test machine -1 C 685116 now 1584d 251d
no output from test machine ext4 -1 C error 98823 8m 1584d 1584d
premoderation (45) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG in ext4_es_insert_extent -1 syz 1 1d13h 1d13h 1d13h
KASAN: use-after-free Read in path_put 19 2 1d09h 2d01h 2d01h
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (10) -1 2 16d 16d 16d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 1 17d 17d 17d
KASAN: use-after-free Read in hci_uart_write_work (2) 19 1 28d 28d 28d
KASAN: use-after-free Read in incfs_free_mount_info 19 148 8h54m 45d 45d
KASAN: use-after-free Read in seq_printf (2) 19 1 50d 50d 50d
KASAN: wild-memory-access Read in page_add_file_rmap 17 1 54d 54d 54d
SYZFAIL: failed to recv rpc (2) -1 syz 69 3d12h 63d 62d
KASAN: wild-memory-access Read in page_remove_rmap 17 syz error 3 57d 92d 92d
KASAN: use-after-free Read in ipt_do_table 19 4 45d 94d 94d
BUG: unable to handle kernel paging request in fuse_dev_do_write (4) 8 syz 148 17d 109d 90d
BUG: unable to handle kernel paging request in inet_lookup_reuseport 8 syz error 1 59d 143d 143d
general protection fault in tipc_conn_close (5) 19 4 2d09h 144d 144d
kernel BUG in ext4_ext_insert_extent -1 syz error 8 1d18h 162d 162d
KASAN: use-after-free Write in l2tp_session_delete (3) 22 5 55d 171d 171d
KASAN: use-after-free Read in fast_dput (3) 19 27 48d 191d 191d
kernel BUG in ext4_flex_group_add -1 syz 2 13d 314d 314d
kernel panic: EXT4-fs (device loop1): panic forced after error 2 syz 2 19d 322d 322d
KASAN: use-after-free Read in ext4_ext_insert_extent 19 syz 4 9d23h 356d 356d
SYZFAIL: SIGILL -1 9 48d 384d 384d
KASAN: use-after-free Read in unaccount_page_cache_page (3) 19 102 2d20h 429d 429d
SYZFAIL: posix_spawnp failed -1 syz 57 6d10h 431d 116d
BUG: soft lockup in sys_sendmmsg (2) 1 syz error 19 59d 437d 276d
SYZFAIL: mmap of data segment failed -1 83 26d 597d 597d
SYZFAIL: failed to send rpc -1 235 42d 607d 607d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 syz 1161 7d09h 618d 103d
SYZFAIL: repeatedly failed to execute the program -1 syz 44699 14h35m 619d 121d
can't ssh into the instance -1 10791 58m 652d 652d
corrupted report (3) -1 95 4d17h 695d 695d
kernel BUG in __block_commit_write (2) -1 syz error 2 28d 778d 778d
SYZFAIL: both fault injection and rerun are enabled for the same call -1 syz error 9 12d 838d 838d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 syz 43264 4d13h 838d 838d
SYZFAIL: failed to mkdtemp (2) -1 syz done error 2686 11d 1018d 1018d
kernel panic: Attempted to kill init! 2 C error inconclusive 868 311d 1035d 1035d
kernel BUG in mpage_map_one_extent -1 syz error error 6 1047d 1107d 1051d
panic: runtime error: floating point error (2) 2 syz error error 12 33d 1143d 1059d
KASAN: use-after-free Write in trylock_super vfs 22 syz inconclusive 107 6d09h 1190d 830d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file system -1 syz error 50179 7d10h 1410d 1059d
SYZFAIL: tun: can't open /dev/net/tun (2) -1 syz error error 82 7d11h 1467d 1059d
SYZFAIL: netlink_send_ext: netlink read failed -1 syz error error 3 5d06h 1525d 1059d
SYZFAIL: event already set -1 syz error error 35 52d 1540d 1062d
SYZFAIL: clone failed -1 syz error error 5 8d23h 1573d 1060d
SYZFAIL: failed to mkdir -1 syz error error 66 4d16h 1594d 1059d
suppressed report -1 syz 53617 now 1595d 491d