syzbot

 sign-in | mailing list | source | docs
🐞 Open [133]
🐞 Fixed [69]
🐞 Invalid [291]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
💬 Send us feedback

Out of 69 bugs, 46 were automatically obsoleted (43 due to revoked reproducers), 23 were invalidated by users.
Applied filters: WithRepro (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
SYZFAIL: event already set -1 syz error error 35 143d 1632d
KASAN: wild-memory-access Read in page_remove_rmap 17 syz error 3 148d 183d
BUG: soft lockup in sys_recvmsg (2) 1 C error 2 228d 408d
SYZFAIL: failed to recv rpc -1 syz 1264 155d 697d
general protection fault in inherit_task_group 2 C 48 257d 839d
KASAN: use-after-free Write in __ip6_del_rt 22 syz 11 258d 408d
general protection fault in nexthop_get_nhc_lookup 2 syz 20 248d 330d
KASAN: use-after-free Read in f2fs_inode_dirtied 19 C done 3 298d 348d
kernel BUG in ext4_create_inline_data -1 C done 2 306d 367d
KASAN: slab-out-of-bounds Read in mon_bin_event 17 C done 60 283d 338d
KASAN: use-after-free Read in ext4_xattr_inode_dec_ref_all 19 C done 3 406d 434d
KASAN: use-after-free Read in tw_timer_handler 19 syz 10 325d 359d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return (2) 4 C error 2 395d 587d
BUG: soft lockup in input_repeat_key 1 C error 3 446d 954d
KASAN: use-after-free Write in ext4_insert_dentry 22 C done 25 409d 628d
BUG: soft lockup in addrconf_rs_timer (2) 1 C 265 381d 712d
kernel BUG in blk_mq_dispatch_rq_list (4) fat -1 C error 16 1067d 1320d
general protection fault in current_umask 2 C unreliable 5 415d 625d
kernel BUG in vlan_get_protocol_dgram -1 C done 6 509d 624d
general protection fault in cleanup_bearer 19 C 14034 521d 524d
KASAN: use-after-free Write in virtio_transport_recv_pkt 22 C inconclusive 1 600d 792d
KASAN: use-after-free Read in binder_release_work 19 C 154 535d 569d
SYZFAIL: child failed -1 syz error error 1 613d 1622d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock 19 syz error 1 632d 765d
KASAN: use-after-free Read in __ext4_check_dir_entry 19 C error 2 637d 755d
SYZFAIL: bad thread state in completion -1 syz error error 5 1272d 1613d
BUG: unable to handle kernel paging request in swake_up_locked 8 C inconclusive 1 728d 760d
KASAN: use-after-free Read in macsec_get_iflink 19 syz error 2 733d 860d
SYZFAIL: tun read failed -1 syz error error 123 687d 1685d
BUG: corrupted list in p9_fd_cancelled (3) 8 C done unreliable 38 858d 943d
general protection fault in skb_segment 2 C done 1 893d 907d
KASAN: null-ptr-deref Write in backing_data_changed 12 C done 3 947d 1019d
BUG: soft lockup in tc_modify_qdisc 1 C done done 314 1010d 1064d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 syz error error 2 1048d 1529d
BUG: stack guard page was hit in corrupted (23) -1 syz error error 1 1088d 1088d
kernel BUG in ext4_expand_extra_isize_ea -1 C done done 5 1098d 1112d
SYZFAIL: clock_gettime failed -1 syz error error 5 1103d 1629d
KASAN: use-after-free Read in f2fs_remove_dirty_inode 19 C error error 4 1117d 1174d
general protection fault in kernfs_name_hash (6) 2 C error error 22 1171d 1337d
VFS: Busy inodes after unmount (use-after-free) 2 C done inconclusive 1 1195d 1195d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs 8 C error error 3 1213d 1311d
kernel panic: corrupted stack end in sys_sendmmsg 2 syz error error 14 1210d 1236d
KASAN: use-after-free Read in fuse_copy_one 19 C error inconclusive 1 1297d 1297d
kernel BUG in jbd2_journal_get_create_access -1 syz error error 1 1305d 1305d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) 17 syz error error 1 1251d 1251d
BUG: scheduling while atomic in f2fs_register_inmem_page 5 C error inconclusive 1 1177d 1177d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 2 C 1 1258d 1258d
general protection fault in ext4_xattr_set_entry 2 C error 2 1351d 1365d
kernel BUG in ext4_es_cache_extent -1 C error 1 1376d 1376d
BUG: stack guard page was hit in corrupted (22) -1 syz done done 1 1487d 1487d
kernel panic: corrupted stack end in sys_futex 2 syz error error 1 1514d 1514d
KASAN: use-after-free Read in f2fs_available_free_memory 19 syz error error 7 1574d 1673d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv 10 syz 1 1517d 1516d
kernel BUG in blk_mq_dispatch_rq_list -1 C error 16 1415d 1615d
general protection fault in del_gendisk (3) 2 C done 1 1475d 1475d
general protection fault in kernfs_name_hash 2 C done 2 1509d 1509d
kernel BUG in notify_change (2) -1 C error 2 1502d 1502d
general protection fault in del_gendisk (2) 2 C error 2 1499d 1500d
KASAN: stack-out-of-bounds Read in iov_iter_revert 17 C error 10 1530d 1683d
KASAN: use-after-free Read in io_kill_linked_timeout 19 C error 14 1552d 1600d
KASAN: use-after-free Read in __fdget_raw 19 C error error 1 1595d 1595d
KASAN: invalid-free in io_dismantle_req 24 C error 7 1562d 1557d
general protection fault in del_gendisk 2 C error 1 1562d 1669d
BUG: stack guard page was hit in sys_lsetxattr -1 C error inconclusive 2 1592d 1592d
BUG: stack guard page was hit in sys_setxattr -1 C error 6 1589d 1612d
BUG: stack guard page was hit in corrupted -1 C error 3 1577d 1612d
BUG: stack guard page was hit in sys_creat -1 C error done 7 1559d 1624d
BUG: stack guard page was hit in sys_lchown -1 C error 4 1580d 1629d
BUG: workqueue lockup -1 C error 25 1586d 1684d