syzbot

 sign-in | mailing list | source | docs
🐞 Open [113]
🐞 Fixed [23]
🐞 Invalid [354]
≡ 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-5-15 now 1d13h 52413 347757 332 665510 050dc55b0457 .config 32d 20d37d28 2d01h all only
ci2-android-5-15-perf now 1d13h 23300 219228 329 564597 050dc55b0457 .config 32d 20d37d28 2d01h all only
open (72) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
general protection fault in sk_psock_verdict_data_ready 2 C 7 5h53m 14h32m 14h32m
KASAN: slab-out-of-bounds Read in l2cap_sock_setsockopt origin:lts 17 C 5 3d20h 3d23h 3d23h
KASAN: use-after-free Read in f2fs_iget origin:lts 19 C 1 12d 12d 12d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C 5 25d 40d 40d
KASAN: use-after-free Read in vlan_dev_get_iflink origin:lts 19 C 14 16d 78d 78d
kernel BUG in ext4_ext_insert_index origin:lts -1 C 7 1d23h 81d 81d
KASAN: null-ptr-deref Write in f2fs_issue_flush origin:lts 12 C error 4 24d 109d 109d
general protection fault in __rmap_write_protect origin:lts 2 C 5 14d 117d 117d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:lts 19 C 3 8d06h 142d 142d
kernel BUG in ext4_flex_group_add origin:upstream -1 C 2 4d09h 154d 154d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C 5 10d 187d 187d
KASAN: out-of-bounds Read in ext4_xattr_set_entry (2) origin:lts 19 C 41 3d03h 199d 199d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C 6 5d17h 220d 220d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:lts -1 C 13 6d22h 232d 232d
kernel BUG in ext4_split_extent_at missing-backport origin:lts -1 C error error 2 29d 234d 234d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts 19 C 5 9d20h 283d 283d
KASAN: use-after-free Read in __ext4_iget origin:lts 19 C 607 23h36m 291d 291d
kernel BUG in mb_mark_used origin:upstream -1 C error 4 26d 307d 307d
KASAN: use-after-free Write in l2tp_session_delete (2) origin:downstream 24 C 22 4d11h 311d 311d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts 17 C 351 3d19h 352d 352d
KASAN: use-after-free Read in ext4_read_inline_dir origin:upstream 19 C 5 20d 375d 375d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts 17 C 1936 1d03h 378d 378d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream missing-backport 19 C 9 12d 386d 386d
general protection fault in update_sit_entry origin:downstream 2 C 47 2d18h 420d 420d
KASAN: use-after-free Write in steam_input_close origin:lts 24 C error 3 201d 497d 497d
KASAN: use-after-free Write in steam_input_open origin:lts 24 C 91 13d 497d 497d
BUG: soft lockup in x64_sys_call origin:upstream 1 C 28 48d 511d 511d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 15d 540d 540d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 205 4d05h 597d 597d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 12 C 38159 now 646d 646d
BUG: soft lockup in corrupted origin:upstream 1 C error 33 490d 647d 647d
kernel BUG in may_delete origin:downstream -1 C 3513 2h36m 654d 654d
BUG: soft lockup in sys_bpf origin:upstream 1 C error 108 492d 659d 659d
general protection fault in security_inode_getattr origin:downstream 2 C error 10 4d23h 661d 661d
BUG: soft lockup in sock_close origin:downstream 1 C done 374 2d07h 662d 449d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C error 13 493d 667d 667d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C 36 22d 669d 669d
general protection fault in open_or_create_special_dir origin:downstream 2 C 5 5d06h 673d 673d
general protection fault in vfs_link origin:downstream 2 C 1 33d 693d 693d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C done 78 594d 702d 552d
KASAN: use-after-free Read in move_linked_works (2) origin:downstream 19 C error 7 195d 735d 735d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream 5 C done 838 1h48m 750d 551d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream -1 C error 4 13d 754d 754d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts 19 C error 1 31d 764d 764d
general protection fault in do_rmdir origin:downstream 2 C 6 11d 771d 771d
general protection fault in vfs_rename origin:downstream 2 C 16 5d09h 825d 825d
general protection fault in do_renameat2 origin:downstream 2 C 52 5d14h 846d 846d
kernel BUG in ext4_write_inline_data_end (2) origin:upstream -1 C 11 2d23h 846d 846d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error 1 31d 854d 854d
general protection fault in fuse_file_put origin:downstream 2 C error 3 21d 857d 857d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream 2 C error 1 28d 858d 858d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 24 C error error 30 5d02h 897d 897d
general protection fault in fuse_atomic_open (2) origin:downstream 2 C done 30 6d10h 903d 902d
general protection fault in do_unlinkat origin:downstream 2 C done 13 3d08h 931d 931d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7384 16h16m 940d 940d
general protection fault in path_openat origin:downstream 2 C done 16 4d20h 973d 972d
general protection fault in step_into origin:downstream 2 C done 116 3d05h 979d 912d
general protection fault in filename_create origin:downstream 2 C error unreliable 34 10d 994d 994d
BUG: soft lockup in smp_call_function origin:upstream 1 C error inconclusive 968 14d 1049d 1032d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream 24 C error error 34 63d 1089d 1017d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts -1 C error 1213 4h28m 1106d 1012d
general protection fault in __device_attach origin:upstream 2 C error error 7 19d 1111d 1110d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport 17 C error error 2 628d 1113d 948d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts 19 C error 106 1h31m 1119d 1112d
kernel BUG in __ext4_journal_stop ext4 origin:upstream -1 C error error 18 7h52m 1148d 1130d
KASAN: use-after-free Read in process_one_work missing-backport origin:downstream 19 C unreliable 812 32d 1175d 1122d
kernel BUG in ext4_writepages ext4 origin:upstream -1 C error 538 4d14h 1187d 642d
KASAN: use-after-free Read in worker_thread missing-backport 19 C unreliable error 178 32d 1190d 1012d
KASAN: invalid-free in anon_vma_name_free origin:downstream 22 C error 27 6d23h 1193d 1018d
KASAN: use-after-free Write in vm_area_free origin:downstream 24 C 68 1092d 1193d 1018d
general protection fault in vma_interval_tree_remove origin:downstream 19 C error 2291 21h33m 1193d 1018d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream 19 C error 2446 2d01h 1193d 1017d
premoderation (41) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: out-of-bounds Read in __show_regs 17 1 1d12h 1d12h 1d12h
BUG: soft lockup in bpf_prog_release (2) 1 1 4d08h 4d08h 4d08h
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 17d 17d 17d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 44 2d17h 17d 17d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz 1 24d 24d 24d
SYZFAIL: SIGILL (3) -1 1 29d 29d 29d
BUG: scheduling while atomic in futex_wait_queue_me (3) 5 1 31d 31d 31d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 4 23d 46d 46d
BUG: corrupted list in __dentry_kill (2) 8 15 4h37m 49d 49d
SYZFAIL: proc stdout read failed (5) origin:upstream -1 syz 13 12d 70d 70d
KASAN: use-after-free Write in enqueue_timer (2) 24 2 10d 78d 78d
general protection fault in tipc_conn_close (4) 2 1 79d 79d 79d
KASAN: use-after-free Read in ip_skb_dst_mtu 19 1 83d 83d 83d
KASAN: use-after-free Read in fast_dput (2) 19 47 4d10h 90d 90d
BUG: soft lockup in tc_modify_qdisc (2) 1 6 9d04h 134d 134d
SYZFAIL: mmap of data segment failed (2) -1 6 11d 155d 155d
kernel panic: EXT4-fs (device loop6): panic forced after error origin:lts 2 syz 2 148d 162d 162d
KASAN: use-after-free Read in ext4_ext_insert_extent origin:lts 19 syz 1 197d 212d 212d
KASAN: slab-out-of-bounds Read in ext4_htree_store_dirent origin:upstream 17 syz 1 55d 294d 294d
SYZFAIL: posix_spawnp failed origin:upstream -1 syz 887 1h55m 336d 74d
KASAN: slab-out-of-bounds Read in do_split origin:upstream 19 syz 20 2d19h 339d 339d
corrupted report (4) -1 80 2d10h 371d 371d
panic: runtime error: floating point error (2) origin:upstream 2 syz 3 5d08h 374d 374d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 syz 7 6d04h 391d 391d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 144 10h14m 513d 513d
KASAN: use-after-free Read in kernfs_get (2) origin:lts 24 syz 26 23h57m 552d 219d
SYZFAIL: failed to send rpc origin:upstream -1 syz 82 4d08h 552d 68d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1480 1d12h 566d 36d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts -1 syz 141 2h59m 567d 6d02h
SYZFAIL: repeatedly failed to execute the program origin:upstream missing-backport -1 syz 40925 50m 572d 75d
can't ssh into the instance -1 2351 28m 605d 605d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz 9 14h13m 791d 791d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz 24 9d07h 800d 800d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 202702 11m 823d 823d
go runtime error origin:downstream 2 syz error 9 124d 906d 671d
KASAN: use-after-free Write in trylock_super vfs origin:lts 24 syz error 101 23h12m 1138d 783d
kernel panic: Attempted to kill init! origin:upstream missing-backport 2 C error inconclusive 538 269d 1193d 1014d
no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 54953 47m 1201d 1013d
suppressed report origin:lts missing-backport -1 C 31998 9m 1201d 316d
lost connection to test machine origin:lts -1 C 372054 now 1201d 203d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie origin:upstream -1 syz error 36612 2d01h 1201d 1013d