syzbot


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 11h11m 49361 473541 4 134364 57725b368731 .config 6d14h cfde8269 12h14m all only
ci2-android-5-15-perf now 11h12m 22199 211171 106 234194 57725b368731 .config 6d14h cfde8269 12h14m all only
open (65):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Read in __ext4_check_dir_entry (2) origin:lts C 2 22d 36d 36d
KASAN: use-after-free Read in __ext4_iget origin:lts C 320 1d13h 44d 44d
kernel BUG in mb_mark_used origin:upstream C 1 14d 60d 60d
KASAN: use-after-free Write in l2tp_session_delete (2) origin:downstream C 9 26d 64d 64d
KASAN: slab-out-of-bounds Read in xfrm_policy_inexact_list_reinsert origin:lts C 32 7d11h 104d 104d
KASAN: use-after-free Read in ext4_read_inline_dir origin:upstream C 3 3d10h 128d 128d
KASAN: slab-out-of-bounds Read in tc_setup_flow_action origin:lts C 673 14h31m 131d 131d
KASAN: use-after-free Read in ext4_htree_fill_tree origin:upstream missing-backport C 9 3d13h 139d 139d
general protection fault in update_sit_entry origin:downstream C 8 7d13h 173d 173d
KASAN: use-after-free Write in ext4_insert_dentry origin:upstream missing-backport C 10 16d 201d 201d
KASAN: use-after-free Write in steam_input_close origin:lts C error 3 164d 249d 249d
KASAN: use-after-free Write in steam_input_open origin:lts C 46 1d09h 250d 250d
BUG: soft lockup in x64_sys_call origin:upstream C 26 13d 263d 263d
general protection fault in bpf_check origin:lts C 50 11d 285d 285d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return C error 6 39d 286d 286d
general protection fault in dir_rename_wrap origin:downstream C error 1 19h40m 292d 292d
KASAN: use-after-free Read in ext4_xattr_delete_inode origin:upstream C 205 14d 349d 349d
KASAN: null-ptr-deref Write in vfs_rmdir origin:downstream C 15516 2h35m 399d 399d
BUG: soft lockup in corrupted origin:upstream C error 33 243d 399d 399d
kernel BUG in may_delete origin:downstream C 2352 2d14h 407d 407d
BUG: soft lockup in sys_bpf origin:upstream C error 108 245d 412d 412d
general protection fault in security_inode_getattr origin:downstream C error 4 35d 414d 414d
BUG: soft lockup in sock_close origin:downstream C done 349 4d12h 415d 202d
BUG: soft lockup in sys_sendmsg origin:upstream C error 13 246d 419d 419d
BUG: soft lockup in sock_setsockopt origin:upstream C 33 13d 422d 422d
general protection fault in open_or_create_special_dir origin:downstream C 4 26d 425d 425d
general protection fault in vfs_link origin:downstream C 1 27d 446d 446d
general protection fault in inherit_task_group origin:downstream C 9 12d 454d 454d
BUG: scheduling while atomic in do_task_dead origin:upstream C done 78 346d 454d 305d
KASAN: use-after-free Read in move_linked_works (2) origin:downstream C error 6 164d 488d 488d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:upstream C done 815 86d 502d 304d
UBSAN: shift-out-of-bounds in ext4_fill_super origin:upstream C error 3 4h29m 507d 507d
KASAN: use-after-free Write in igrab origin:downstream C 317 10d 509d 509d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C 2 9d03h 515d 515d
KASAN: use-after-free Read in jbd2_journal_get_write_access origin:lts C error 1 70d 517d 517d
general protection fault in do_rmdir origin:downstream C 4 20h41m 524d 524d
BUG: soft lockup in input_repeat_key (2) origin:upstream missing-backport C error 5 64d 569d 569d
general protection fault in vfs_rename origin:downstream C 12 9d02h 578d 578d
general protection fault in do_renameat2 origin:downstream C 39 9d01h 599d 599d
kernel BUG in ext4_write_inline_data_end (2) origin:upstream C 9 28d 599d 599d
KASAN: use-after-free Read in consume_skb origin:lts C 63 17h23m 603d 603d
kernel BUG in ext4_enable_quotas origin:upstream C error 1 72d 607d 607d
general protection fault in fuse_file_put origin:downstream C error 3 3d19h 610d 610d
kernel panic: EXT4-fs (device loop5): panic forced after error origin:upstream C error 1 280d 610d 610d
KASAN: out-of-bounds Read in ext4_ext_remove_space origin:upstream missing-backport C error error 8 36d 650d 650d
general protection fault in fuse_atomic_open (2) origin:downstream C done 23 8d01h 656d 655d
general protection fault in do_unlinkat origin:downstream C done 9 18d 684d 683d
BUG: workqueue lockup origin:upstream missing-backport C error 3070 3h16m 693d 693d
general protection fault in path_openat origin:downstream C done 11 1d06h 726d 725d
general protection fault in step_into origin:downstream C done 87 10d 732d 665d
general protection fault in filename_create origin:downstream C error unreliable 26 3d12h 747d 747d
BUG: soft lockup in smp_call_function origin:upstream C error inconclusive 942 25d 802d 785d
KASAN: null-ptr-deref Write in vm_area_free_no_check origin:downstream C error error 34 32d 842d 769d
UBSAN: shift-out-of-bounds in parse_options ext4 origin:lts C error 432 1d15h 858d 764d
general protection fault in __device_attach origin:upstream C error 7 4d11h 863d 863d
KASAN: stack-out-of-bounds Read in xfrm_state_find origin:upstream missing-backport C error error 2 380d 866d 701d
KASAN: use-after-free Read in ext4_find_extent ext4 origin:lts C error 12 5d22h 871d 864d
kernel BUG in __ext4_journal_stop ext4 origin:upstream C error error 15 18d 900d 883d
KASAN: use-after-free Read in process_one_work missing-backport origin:downstream C unreliable 608 7h49m 927d 874d
kernel BUG in ext4_writepages ext4 origin:upstream C error 458 1d11h 940d 395d
KASAN: use-after-free Read in worker_thread missing-backport origin:downstream C unreliable error 125 4d23h 942d 764d
KASAN: invalid-free in anon_vma_name_free origin:downstream C error 27 5h15m 945d 770d
KASAN: use-after-free Write in vm_area_free origin:downstream C 68 845d 945d 770d
general protection fault in vma_interval_tree_remove origin:downstream C error 2213 now 946d 770d
BUG: unable to handle kernel paging request in vma_interval_tree_insert_after origin:downstream C error 2436 3d21h 946d 769d
premoderation (45):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
KASAN: use-after-free Write in __ip6_del_rt 1 10d 10d 10d
SYZFAIL: SIGILL (2) 1 12d 12d 12d
KASAN: use-after-free Read in vma_interval_tree_augment_rotate (2) 1 14d 14d 14d
KASAN: use-after-free Read in macsec_get_iflink (2) 1 26d 26d 26d
SYZFAIL: open of /sys/kernel/debug/kcov failed (3) 1 26d 26d 26d
KASAN: use-after-free Read in usb_udc_uevent (2) 1 35d 35d 35d
general protection fault in find_match 3 14d 37d 37d
KASAN: slab-out-of-bounds Read in ext4_htree_store_dirent origin:upstream syz 1 47d 47d 47d
BUG: soft lockup in perf_release (2) 1 47d 47d 47d
BUG: soft lockup in ip_list_rcv (2) 1 50d 50d 50d
SYZFAIL: SIGFPE 1 50d 50d 50d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx (2) origin:lts syz 1 13d 67d 67d
SYZFAIL: proc stdout read failed (3) 1 73d 73d 73d
general protection fault in do_writepages 1 85d 85d 85d
SYZFAIL: posix_spawnp failed 14 24d 88d 88d
KASAN: slab-out-of-bounds Read in do_split origin:upstream syz 19 14d 91d 91d
KASAN: use-after-free Read in dev_map_generic_redirect 27 8d17h 119d 119d
KASAN: use-after-free Read in cpu_map_generic_redirect 27 10d 120d 120d
corrupted report (4) 22 14h28m 124d 124d
panic: runtime error: floating point error (2) origin:upstream syz 1 112d 126d 126d
kernel BUG in ext4_mb_release_inode_pa origin:lts syz 7 26d 144d 144d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 85d 157d 157d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 21 38d 255d 255d
KASAN: use-after-free Read in unaccount_page_cache_page (2) 25 4d18h 266d 266d
KASAN: use-after-free Read in vlan_dev_get_iflink origin:lts syz 12 57d 276d 83d
SYZFAIL: mmap of data segment failed 32 9d20h 298d 298d
SYZFAIL: failed to recv rpc 280 4h28m 302d 302d
SYZFAIL: netlink_send_ext: short netlink write 16 26d 303d 303d
KASAN: use-after-free Read in kernfs_get (2) 16 11d 304d 304d
SYZFAIL: failed to send rpc 52 24d 305d 305d
SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) 938 10h12m 319d 319d
SYZFAIL: tun: ioctl(TUNSETIFF) failed 51 8d01h 320d 320d
SYZFAIL: repeatedly failed to execute the program 33808 4h10m 325d 325d
can't ssh into the instance 475 10h59m 358d 358d
SYZFAIL: both fault injection and rerun are enabled for the same call origin:upstream syz 9 5d12h 544d 544d
SYZFAIL: tun: can't open /dev/net/tun origin:upstream syz 11 25d 552d 552d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream syz 114067 now 576d 576d
go runtime error origin:downstream syz error 9 88d 659d 424d
kernel BUG in ext4_split_extent_at origin:upstream missing-backport syz error error 1 71d 707d 707d
KASAN: use-after-free Write in trylock_super vfs origin:lts syz error 76 3d18h 890d 536d
kernel panic: Attempted to kill init! origin:upstream missing-backport C error 538 22d 945d 766d
no output from test machine f2fs ext4 origin:upstream missing-backport C error 44702 23m 953d 766d
suppressed report missing-backport origin:lts C 18476 1h22m 953d 69d
lost connection to test machine origin:upstream syz 219338 now 953d 354d
SYZFATAL: executor NUM failed NUM times: failed to start executor binary: fork/exec /root/syz-executor: permission denie origin:upstream syz error 36612 10d 953d 766d