syzbot

 sign-in | mailing list | source | docs
🐞 Open [115]
🐞 Fixed [23]
🐞 Invalid [356]
≡ 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 11h44m 44487 343699 587 999601 7e1070528954 .config 5d02h 6b8752f2 15h19m all only
Applied filters: Manager=ci2-android-5-15 (drop)
open (75) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: stack-out-of-bounds Read in __xfrm_dst_hash origin:lts 17 C 1 20h45m 20h44m 20h44m
KASAN: use-after-free Read in macsec_get_iflink (3) origin:lts 19 C 1 2d21h 2d21h 2d21h
BUG: corrupted list in __dentry_kill (2) origin:downstream 8 C 21 2d14h 5d19h 5d19h
KASAN: use-after-free Read in ext4_inlinedir_to_tree origin:upstream 19 C 6 8h39m 7d05h 7d05h
KASAN: slab-out-of-bounds Read in l2cap_sock_setsockopt origin:lts 17 C 5 3d20h 17d 17d
KASAN: use-after-free Read in f2fs_iget origin:lts 19 C 1 12d 26d 26d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C error 8 5d08h 54d 54d
KASAN: use-after-free Read in vlan_dev_get_iflink origin:lts 19 C error 14 30d 92d 92d
kernel BUG in ext4_ext_insert_index origin:lts -1 C 7 1d22h 95d 95d
KASAN: null-ptr-deref Write in f2fs_issue_flush origin:lts 12 C error 6 3d01h 123d 123d
general protection fault in __rmap_write_protect origin:lts 2 C 5 12d 131d 131d
KASAN: use-after-free Read in f2fs_truncate_data_blocks_range origin:lts 19 C 3 22d 156d 156d
kernel BUG in ext4_flex_group_add origin:upstream -1 C 2 4d09h 168d 168d
KASAN: null-ptr-deref Write in f2fs_stop_gc_thread origin:lts 12 C 5 24d 201d 201d
KASAN: out-of-bounds Read in ext4_xattr_set_entry (2) origin:lts 19 C 46 1d22h 213d 213d
KASAN: null-ptr-deref Write in n_tty_flush_buffer origin:lts 12 C 6 19d 234d 234d
UBSAN: shift-out-of-bounds in exfat_fill_super origin:lts -1 C 13 20d 246d 246d
kernel BUG in ext4_split_extent_at missing-backport origin:lts -1 C error error 2 43d 248d 248d
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts 19 C 7 3d08h 297d 297d
KASAN: use-after-free Read in __ext4_iget origin:lts 19 C 613 1d05h 305d 305d
kernel BUG in mb_mark_used origin:upstream -1 C error 4 4d13h 321d 321d
KASAN: use-after-free Write in l2tp_session_delete (2) origin:downstream 24 C 23 8d20h 325d 325d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts 17 C 376 3h34m 366d 366d
KASAN: use-after-free Read in ext4_read_inline_dir origin:upstream 19 C error 5 34d 389d 389d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts 17 C 1961 2d10h 392d 392d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream missing-backport 19 C 9 12d 400d 400d
general protection fault in update_sit_entry origin:downstream 2 C 48 2d18h 434d 434d
KASAN: use-after-free Write in steam_input_close origin:lts 24 C error 3 215d 511d 511d
KASAN: use-after-free Write in steam_input_open origin:lts 24 C 91 10d 511d 511d
BUG: soft lockup in x64_sys_call origin:upstream 1 C 28 62d 525d 525d
general protection fault in dir_rename_wrap origin:downstream 2 C error 3 29d 554d 554d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream 19 C 205 18d 611d 611d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream 12 C 44505 now 660d 660d
BUG: soft lockup in corrupted origin:upstream 1 C error 33 504d 661d 661d
kernel BUG in may_delete origin:downstream -1 C 3915 1d00h 668d 668d
BUG: soft lockup in sys_bpf origin:upstream 1 C error 108 506d 673d 673d
general protection fault in security_inode_getattr origin:downstream 2 C error 10 4d21h 675d 675d
BUG: soft lockup in sock_close origin:downstream 1 C done 374 2d05h 676d 463d
BUG: soft lockup in sys_sendmsg origin:upstream 1 C error 13 507d 681d 681d
BUG: soft lockup in sock_setsockopt origin:upstream 1 C error 36 36d 683d 683d
general protection fault in open_or_create_special_dir origin:downstream 2 C 5 19d 687d 687d
general protection fault in vfs_link origin:downstream 2 C 1 13d 707d 707d
BUG: scheduling while atomic in do_task_dead origin:upstream 5 C done 78 608d 716d 566d
KASAN: use-after-free Read in move_linked_works (2) origin:downstream 19 C error 7 209d 749d 749d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream 5 C done 848 1d19h 764d 565d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream -1 C error 5 8m 768d 768d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts 19 C error 1 45d 778d 778d
general protection fault in do_rmdir origin:downstream 2 C 6 8d07h 785d 785d
general protection fault in vfs_rename origin:downstream 2 C 17 12d 839d 839d
general protection fault in do_renameat2 origin:downstream 2 C 54 8d20h 860d 860d
kernel BUG in ext4_write_inline_data_end (2) origin:upstream -1 C 11 17d 860d 860d
kernel BUG in ext4_enable_quotas origin:upstream -1 C error 1 45d 868d 868d
general protection fault in fuse_file_put origin:downstream 2 C error 3 35d 871d 871d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream 2 C error 1 42d 872d 872d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport 24 C error error 33 1d18h 911d 911d
general protection fault in fuse_atomic_open (2) origin:downstream 2 C done 30 6d10h 917d 917d
general protection fault in do_unlinkat origin:downstream 2 C done 14 4d08h 945d 945d
BUG: workqueue lockup origin:upstream missing-backport -1 C error 7506 7h20m 954d 954d
general protection fault in path_openat origin:downstream 2 C done 16 18d 987d 986d
general protection fault in step_into origin:downstream 2 C done 119 7h31m 993d 926d
general protection fault in filename_create origin:downstream 2 C error unreliable 40 3d05h 1008d 1008d
BUG: soft lockup in smp_call_function origin:upstream 1 C error inconclusive 969 6d13h 1063d 1046d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream 24 C error error 34 7d18h 1103d 1031d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts -1 C error 1317 1h30m 1120d 1026d
general protection fault in __device_attach origin:upstream 2 C error error 7 33d 1125d 1125d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport 17 C error error 2 642d 1127d 962d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts 19 C error 113 5d17h 1133d 1126d
kernel BUG in __ext4_journal_stop ext4 origin:upstream -1 C error error 18 1h13m 1162d 1144d
KASAN: use-after-free Read in process_one_work missing-backport origin:downstream 19 C unreliable 812 46d 1189d 1136d
kernel BUG in ext4_writepages ext4 origin:upstream -1 C error 545 2d04h 1201d 656d
KASAN: use-after-free Read in worker_thread missing-backport 19 C unreliable error 178 46d 1204d 1026d
KASAN: invalid-free in anon_vma_name_free origin:downstream 22 C error 27 5d08h 1207d 1032d
KASAN: use-after-free Write in vm_area_free origin:downstream 24 C 68 1106d 1207d 1032d
general protection fault in vma_interval_tree_remove origin:downstream 19 C error 2304 5d14h 1207d 1032d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream 19 C error 2447 1d23h 1207d 1031d
premoderation (38) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in incfs_free_mount_info 19 3 4d04h 7d04h 7d04h
KASAN: out-of-bounds Read in __show_regs 17 1 15d 15d 15d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 31d 31d 31d
SYZFAIL: failed to recv rpc (2) origin:upstream -1 syz 50 9d07h 31d 31d
SYZFAIL: SIGFPE (2) origin:upstream -1 syz error 1 38d 38d 38d
SYZFAIL: SIGILL (3) -1 1 43d 43d 43d
BUG: scheduling while atomic in futex_wait_queue_me (3) 5 2 5d15h 45d 45d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 8 4 37d 60d 60d
SYZFAIL: proc stdout read failed (5) origin:upstream -1 syz 18 21h21m 84d 84d
KASAN: use-after-free Write in enqueue_timer (2) 24 2 24d 92d 92d
KASAN: use-after-free Read in fast_dput (2) 19 47 18d 104d 104d
BUG: soft lockup in tc_modify_qdisc (2) 1 6 23d 148d 148d
SYZFAIL: mmap of data segment failed (2) -1 6 25d 169d 169d
kernel panic: EXT4-fs (device loop6): panic forced after error origin:lts 2 syz error 2 162d 176d 176d
KASAN: use-after-free Read in ext4_ext_insert_extent origin:lts 19 syz error 1 211d 226d 226d
KASAN: slab-out-of-bounds Read in ext4_htree_store_dirent origin:upstream 17 syz error 1 70d 308d 308d
SYZFAIL: posix_spawnp failed origin:upstream -1 syz 1266 1h08m 350d 88d
KASAN: slab-out-of-bounds Read in do_split origin:upstream 19 syz 20 2d17h 353d 353d
corrupted report (4) -1 87 1d10h 385d 385d
panic: runtime error: floating point error (2) origin:upstream 2 syz 3 1d06h 388d 388d
kernel BUG in ext4_mb_release_inode_pa origin:lts -1 syz 7 4d14h 405d 405d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 19 152 5h41m 527d 527d
KASAN: use-after-free Read in kernfs_get (2) origin:lts 24 syz 27 7d01h 566d 233d
SYZFAIL: failed to send rpc origin:upstream -1 syz 82 18d 566d 82d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 1520 1d09h 580d 50d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts -1 syz 153 16h59m 581d 20d
SYZFAIL: repeatedly failed to execute the program origin:upstream missing-backport -1 syz 41006 10d 586d 89d
can't ssh into the instance -1 2398 1d11h 619d 619d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream -1 syz 9 14d 805d 805d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream -1 syz 24 9d06h 814d 814d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 220103 now 837d 837d
go runtime error origin:downstream 2 syz error 9 138d 920d 685d
KASAN: use-after-free Write in trylock_super vfs origin:lts 24 syz error 103 10d 1152d 797d
kernel panic: Attempted to kill init! origin:upstream missing-backport 2 C error inconclusive 538 283d 1207d 1028d
no output from test machine f2fs ext4 origin:upstream missing-backport -1 C error 55330 3h51m 1215d 1027d
suppressed report origin:lts missing-backport -1 C 33061 19m 1215d 330d
lost connection to test machine origin:lts -1 C 380186 now 1215d 217d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie origin:upstream -1 syz error 36612 1d22h 1215d 1027d