syzbot

 sign-in | mailing list | source | docs
🐞 Open [118]
🐞 Fixed [69]
🐞 Invalid [243]
≡ 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 4d08h 68963 623718 841 2134474 911f602c2237 .config 5d05h e2beed91 6d07h all only
ci2-android-5-10-perf now 4d08h 21849 186559 379 2065406 911f602c2237 .config 5d05h e2beed91 6d07h all only
open (70):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
BUG: soft lockup in tc_modify_qdisc (2) 1 C 11 4h43m 12d 12d
general protection fault in bpf_overflow_handler 2 C 7 5d16h 22d 22d
KASAN: use-after-free Read in f2fs_iget 19 C 1 24d 39d 39d
BUG: unable to handle kernel paging request in swake_up_locked (2) 8 C 9 16d 46d 46d
BUG: corrupted list in tipc_nametbl_translate (2) 8 C 9 24d 54d 54d
KASAN: slab-out-of-bounds Read in ext4_read_inline_dir 17 C 2 3d21h 58d 58d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C 60 23d 77d 77d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 38d 88d 16h59m
kernel BUG in ext4_create_inline_data -1 C done 2 46d 107d 9d15h
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C 10 2d22h 115d 115d
kernel BUG in ext4_ext_insert_index -1 C 15 6d22h 128d 128d
BUG: soft lockup in sys_recvmsg (2) 1 C 2 2d18h 147d 147d
KASAN: use-after-free Read in vlan_dev_get_iflink 19 C 48 9d06h 151d 151d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread 12 C 5 5d09h 168d 168d
KASAN: slab-out-of-bounds Read in reset_curseg 17 C 83 9d10h 172d 172d
KASAN: null-ptr-deref Write in n_tty_flush_buffer 12 C 2 5d02h 190d 190d
KASAN: use-after-free Read in __ext4_iget 19 C 410 13d 193d 193d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert 17 C error 183 5d05h 233d 233d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) 19 C 7 13d 240d 240d
BUG: unable to handle kernel paging request in z_erofs_decompress_queue 8 C 2 2d05h 244d 244d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action 17 C 1435 1d09h 255d 255d
general protection fault in update_sit_entry 2 C 15 14d 292d 292d
kernel BUG in ext4_mb_release_inode_pa -1 C 6 21d 318d 318d
KASAN: use-after-free Read in macsec_get_iflink (2) 19 C 7 10d 319d 319d
KASAN: use-after-free Write in steam_input_close 24 C 15 6h13m 343d 343d
KASAN: vmalloc-out-of-bounds Read in load_module 17 C 9 21d 355d 355d
KASAN: use-after-free Write in steam_input_open 24 C inconclusive 67 16h03m 379d 379d
BUG: unable to handle kernel paging request in do_split 19 C error 25 19d 404d 404d
KASAN: slab-out-of-bounds Read in ext4_htree_fill_tree 19 C 14 18d 422d 422d
KASAN: use-after-free Read in ext4_xattr_delete_inode 19 C 47 18d 474d 474d
general protection fault in dir_rename_wrap 2 C error 4 42d 486d 486d
KASAN: use-after-free Read in ext4_inlinedir_to_tree 19 C error 1 50d 521d 521d
kernel BUG in ext4_mark_iloc_dirty -1 C error 67 81d 521d 521d
KASAN: null-ptr-deref Write in vfs_rmdir 19 C 81026 now 524d 524d
kernel BUG in may_delete -1 C 5984 50m 531d 531d
BUG: corrupted list in __dentry_kill 8 C inconclusive 91 1d18h 539d 539d
general protection fault in security_inode_getattr 2 C 27 7d13h 539d 539d
BUG: soft lockup in sock_close 1 C 160 7d23h 541d 541d
BUG: soft lockup in sys_sendmsg 1 C error 52 3d06h 544d 544d
BUG: soft lockup in sock_setsockopt 1 C error 70 2d07h 546d 546d
general protection fault in open_or_create_special_dir 2 C 12 7d18h 550d 550d
general protection fault in inherit_task_group 2 C 48 11d 578d 578d
general protection fault in vfs_link 2 C inconclusive 3 51d 582d 582d
general protection fault in do_rmdir 2 C 19 12d 649d 649d
KASAN: slab-out-of-bounds Read in ext4_search_dir 19 C error 21 306d 670d 665d
kernel BUG in prog_array_map_poke_run -1 C 527 16h18m 680d 680d
general protection fault in vfs_rename 2 C inconclusive 30 1d09h 702d 702d
KASAN: out-of-bounds Read in ext4_xattr_set_entry 19 C inconclusive 15 4d18h 728d 728d
general protection fault in do_renameat2 2 C 87 12d 733d 733d
general protection fault in kernfs_find_ns 2 C error 13 13d 738d 738d
general protection fault in filename_create 2 C 92 2d12h 746d 746d
KASAN: out-of-bounds Read in ext4_ext_remove_space 24 C error 13 2d18h 746d 746d
kernel BUG in ext4_enable_quotas -1 C error 4 49d 758d 758d
general protection fault in fuse_file_put 2 C 16 9d23h 765d 765d
kernel panic: EXT4-fs (device loop0): panic forced after error (2) 2 C inconclusive 1 3d07h 766d 763d
BUG: soft lockup in smp_call_function 1 C error 132 5d02h 787d 787d
general protection fault in fuse_atomic_open 2 C error 69 6h33m 793d 793d
general protection fault in do_unlinkat 2 C done 44 14d 808d 807d
kernel BUG in ext4_split_extent_at -1 C error error 10 2d20h 831d 831d
general protection fault in path_openat 2 C done 38 1d11h 850d 849d
general protection fault in step_into 2 C done 247 7d17h 857d 856d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range 19 C error error 4 37d 858d 858d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error error 28 381d 866d 866d
BUG: workqueue lockup (2) -1 C error 10472 19m 926d 926d
general protection fault in __device_attach (2) 2 C error inconclusive 10 34d 988d 988d
KASAN: use-after-free Read in ext4_find_extent ext4 19 C error inconclusive 50 2d23h 996d 996d
general protection fault in del_gendisk (7) 2 C error inconclusive 124 37d 999d 999d
kernel BUG in ext4_writepages (2) ext4 -1 C error inconclusive 353 4d16h 1025d 1009d
lost connection to test machine -1 C 499188 now 1415d 82d
no output from test machine ext4 -1 C error 77452 12m 1415d 1415d
premoderation (48):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Write in l2tp_session_delete (3) 24 1 2d11h 2d11h 2d11h
KASAN: use-after-free Read in steam_send_report 19 2 2d03h 6d03h 6d03h
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash (2) 17 syz 1 9d05h 9d05h 9d05h
BUG: soft lockup in sys_clone (2) 1 1 10d 10d 10d
BUG: soft lockup in sys_bind 1 1 15d 15d 15d
SYZFAIL: mount(tmpfs) failed -1 1 17d 17d 17d
KASAN: use-after-free Read in fast_dput (3) 19 1 22d 22d 22d
BUG: scheduling while atomic in futex_wait_queue_me 5 1 48d 48d 48d
general protection fault in nexthop_get_nhc_lookup 2 syz 17 12h13m 69d 12h12m
KASAN: use-after-free Write in u32_destroy_key 24 1 71d 71d 71d
BUG: soft lockup in sock_read_iter 1 2 67d 80d 80d
general protection fault in lo_ioctl 2 1 83d 83d 83d
KASAN: use-after-free Read in seq_printf 19 10 1d19h 100d 100d
KASAN: use-after-free Read in fib_flush 19 7 15h30m 101d 101d
KASAN: use-after-free Read in lock_get_status (2) 19 syz 7 15d 105d 99d
SYZFAIL: SIGSEGV (2) -1 3 30d 124d 124d
KASAN: slab-out-of-bounds Write in try_module_get 23 11 65d 136d 136d
kernel BUG in ext4_flex_group_add -1 syz 2 55d 145d 145d
KASAN: use-after-free Write in __ip6_del_rt 24 syz 11 17d 147d 147d
kernel panic: EXT4-fs (device loop1): panic forced after error 2 syz 2 6d21h 153d 153d
general protection fault in find_match 2 47 11d 165d 165d
KASAN: use-after-free Read in ext4_ext_insert_extent 19 syz 2 31d 187d 187d
SYZFAIL: SIGILL -1 6 10d 215d 215d
KASAN: use-after-free Read in unaccount_page_cache_page (3) 19 63 15d 260d 260d
SYZFAIL: posix_spawnp failed -1 21 7d19h 261d 261d
BUG: soft lockup in sys_sendmmsg (2) 1 syz 17 23d 268d 107d
SYZFAIL: mmap of data segment failed -1 72 15d 428d 428d
SYZFAIL: failed to recv rpc -1 910 1h51m 437d 437d
SYZFAIL: failed to send rpc -1 190 3d11h 438d 438d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) -1 460 2d15h 449d 449d
SYZFAIL: repeatedly failed to execute the program -1 34859 1h36m 449d 449d
can't ssh into the instance -1 9402 5m 483d 483d
corrupted report (3) -1 70 15d 526d 526d
kernel BUG in __block_commit_write (2) -1 syz error 2 73d 609d 609d
SYZFAIL: both fault injection and rerun are enabled for the same call -1 syz error 9 19d 669d 669d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) -1 syz 43233 3d02h 669d 669d
SYZFAIL: failed to mkdtemp (2) -1 syz done error 2686 17d 849d 849d
kernel panic: Attempted to kill init! 2 C error inconclusive 868 142d 866d 866d
kernel BUG in mpage_map_one_extent -1 syz error error 6 877d 938d 882d
panic: runtime error: floating point error (2) 2 syz error error 12 4d07h 974d 890d
KASAN: use-after-free Write in trylock_super vfs 24 syz inconclusive 98 14d 1021d 661d
SYZFATAL: executor failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdir2ADDR: read-only file system -1 syz error 50179 11d 1240d 890d
SYZFAIL: tun: can't open /dev/net/tun (2) -1 syz error error 41 15d 1297d 890d
SYZFAIL: netlink_send_ext: netlink read failed -1 syz error error 3 1d05h 1356d 890d
SYZFAIL: event already set -1 syz error error 35 23d 1371d 893d
SYZFAIL: clone failed -1 syz error error 5 50d 1404d 891d
SYZFAIL: failed to mkdir -1 syz error error 66 9d16h 1425d 890d
suppressed report -1 syz 37049 43m 1426d 322d