syzbot

 sign-in | mailing list | source | docs
🐞 Open [1599]
≡ Subsystems
🐞 Fixed [6224]
🐞 Invalid [15745]
⬇ Missing Backports [183]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 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
ci-snapshot-upstream-root 2d11h broken ea34704d6ad7 .config 3d02h 77908e5f 3d13h all only
Applied filters: Only Manager=ci-snapshot-upstream-root (drop)
open (100):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ieee80211_tdls_oper wireless C 4 4d04h 8h21m
WARNING in mark_buffer_dirty (7) hfs C 25 3d08h 2d05h
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 6d19h 6d08h
WARNING in bch2_writepage_io_done (3) bcachefs 2 14d 11d
stack segment fault in gfs2_glock_dq gfs2 C 3 8d16h 11d
WARNING in rxe_skb_tx_dtor rdma 3 4d23h 11d 💬 1 [10d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs C 4 15d 12d
WARNING in tree_insert_offset (2) btrfs 2 15d 13d
UBSAN: array-index-out-of-bounds in bch2_sb_downgrade_update bcachefs C 247 3d15h 14d
general protection fault in jbd2_journal_dirty_metadata ext4 syz 9 10d 15d 💬 4 [6h20m]
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 9d01h 19d PATCH [19d]
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 1 27d 23d
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 46 3d16h 26d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 30d 26d
kernel BUG in __ocfs2_move_extents_range ocfs2 3 17d 26d
general protection fault in btrfs_relocate_block_group btrfs 5 27d 27d 💬 1 [26d]
general protection fault in cfg80211_mlme_deauth wireless C 2 21d 34d 💬 7 [33d]
kernel BUG in bch2_rename2 (2) bcachefs 75 4d13h 35d
kernel BUG in f2fs_truncate_hole f2fs 1 42d 38d
possible deadlock in dev_close net 1 44d 40d 💬 2 [40d]
possible deadlock in nilfs_evict_inode (3) nilfs 1 49d 45d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 52d 48d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 19d 48d
WARNING in mptcp_do_fallback mptcp 1 53d 52d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 3 21d 55d 💬 1 [24d]
UBSAN: shift-out-of-bounds in shmem_undo_range bcachefs mm syz 1 61d 57d
general protection fault in xas_create mm bcachefs syz 2 8d04h 57d
WARNING in bioset_exit bcachefs 1 63d 59d 💬 1 [59d]
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 67d 62d
WARNING: locking bug in d_set_mounted bcachefs 1 70d 65d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 67d 66d 💬 1 [66d]
KASAN: slab-out-of-bounds Read in __bch2_bkey_unpack_key bcachefs C 11 67d 67d 💬 1 [66d]
BUG: unable to handle kernel paging request in handle_softirqs bpf bcachefs syz 1 72d 68d
KASAN: slab-out-of-bounds Read in xlog_cksum crypto C 4 60d 69d 💬 5 [60d]
INFO: trying to register non-static key in sock_def_readable net bcachefs syz 1 69d 69d
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 6 43d 72d
possible deadlock in l2cap_info_timeout bluetooth 12 6d07h 76d
INFO: trying to register non-static key in d_splice_alias bcachefs syz 1 82d 78d
UBSAN: shift-out-of-bounds in idr_get_free kernfs 1 83d 79d
kernel BUG in btrfs_backref_release_cache btrfs 3 37d 80d 💬 1 [46d]
KASAN: slab-out-of-bounds Read in ocfs2_get_system_file_inode ocfs2 1 84d 80d
UBSAN: array-index-out-of-bounds in f2fs_truncate_inode_blocks (2) f2fs 8 62d 81d
WARNING: locking bug in batadv_nc_purge_paths batman 1 85d 81d
kernel BUG in __ocfs2_rotate_tree_left ocfs2 2 83d 83d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 47d 84d
BUG: unable to handle kernel paging request in __d_lookup_rcu bcachefs syz 1 85d 84d
kernel BUG in shmem_undo_range mm bcachefs syz 1 85d 84d
WARNING in workingset_update_node mm bcachefs syz 1 85d 84d
divide error in ocfs2_block_group_fill ocfs2 1 90d 86d PATCH [42d]
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 67d 87d 💬 2 [87d]
BUG: unable to handle kernel paging request in bch2_btree_cache_scan (3) bcachefs 14 49d 87d
BUG: unable to handle kernel paging request in mi_init ntfs3 12 34d 87d
kernel BUG in folio_end_writeback (2) iomap 3 20d 88d
WARNING in bch2_btree_node_mem_alloc bcachefs 1 93d 89d
kernel BUG in ocfs2_update_edge_lengths ocfs2 1 93d 89d
general protection fault in __dev_set_rx_mode net ext4 syz 1 95d 91d 💬 1 [22d]
possible deadlock in __run_timer_base (2) cgroups 2 78d 92d PATCH [65d]
possible deadlock in nilfs_bmap_clear (2) nilfs 2 72d 92d
kernel BUG in folio_end_read f2fs 64 7d17h 93d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 81d 95d 💬 2 [86d]
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 10 42d 96d
WARNING in __btrfs_update_delayed_inode (2) btrfs 2 59d 96d
UBSAN: shift-out-of-bounds in shmem_add_to_page_cache mm bcachefs syz 1 98d 97d 💬 3 [87d]
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 63d 97d 💬 2 [87d]
UBSAN: shift-out-of-bounds in filemap_get_entry bcachefs C 6 95d 99d 💬 4 [87d]
possible deadlock in bch2_journal_halt bcachefs C 3 96d 106d 💬 1 [103d]
general protection fault in bch2_subvolume_delete bcachefs C 21 95d 107d 💬 2 [107d]
kernel BUG in ocfs2_remove_btree_range ocfs2 3 43d 109d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless C 13 11d 113d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 C 54 3d18h 123d
kernel BUG in bch2_quota_transfer bcachefs 65 4d08h 128d
kernel panic: stack is corrupted in debug_object_activate ntfs3 12 41d 136d
WARNING in btrfs_rename2 btrfs 9 95d 141d
kernel BUG in __build_ro_aux_tree bcachefs 4 68d 149d
WARNING in iomap_zero_iter iomap 34 6d10h 161d 💬 3 [158d]
WARNING in __dev_change_net_namespace (3) wpan C 16 23d 164d
possible deadlock in xfs_qm_dqrele xfs 15 58d 164d
KASAN: slab-out-of-bounds Read in ocfs2_dx_dir_lookup_rec ocfs2 C 69 47d 165d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 15d 166d 💬 1 [163d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 10 28d 166d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 30 33d 175d
general protection fault in gfs2_glock_dq gfs2 16 60d 182d
BUG: MAX_LOCK_DEPTH too low! (5) btrfs C 5 180d 183d
BUG: unable to handle kernel paging request in schedule mm 21 61d 186d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 36d 189d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 C 335 47d 192d
kernel BUG in ocfs2_find_subtree_root ocfs2 27 67d 194d
general protection fault in bfs_get_block (3) bfs C 10 19d 194d PATCH [190d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 46d 199d PATCH [161d]
general protection fault in __bch2_fsck_err bcachefs C 15 74d 200d
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs C 14 16d 202d
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 208d 204d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 C 4 39d 209d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block C 3808 38d 214d
INFO: task hung in drm_atomic_get_plane_state dri 75 24d 225d
kernel BUG in ocfs2_truncate_log_needs_flush ocfs2 5 44d 226d
kernel BUG in ocfs2_truncate_file ocfs2 C 70 19d 231d
kernel BUG in ocfs2_dio_wr_get_block ocfs2 C 218 4d16h 242d
kernel panic: stack is corrupted in call_usermodehelper_exec ntfs3 modules C 18 22d 255d
possible deadlock in xfs_fs_dirty_inode (2) xfs 21 57d 264d
moderation (21):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ntfs_compress_write ntfs3 1 13d 9d12h
general protection fault in call_rcu (2) ntfs3 1 17d 13d
BUG: unable to handle kernel NULL pointer dereference in mempool_alloc_noprof (2) bcachefs 1 21d 17d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 18d 18d
WARNING in do_rmdir fs 2 5d11h 21d
kernel BUG in folio_clear_dirty_for_io fs mm 2 31d 27d
WARNING in notify_change (7) fs 1 34d 30d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 6d21h 34d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 48d 44d
WARNING in do_loopback (3) fs 1 49d 45d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 2 46d 49d
general protection fault in jfs_ioc_trim jfs 2 49d 51d
kernel panic: stack is corrupted in rcu_read_unlock_special ntfs3 1 61d 57d
KASAN: stack-out-of-bounds Read in fanotify_read fs 1 62d 58d
WARNING in do_new_mount (4) fs 2 58d 59d
general protection fault in cpuacct_charge (4) kernel 1 66d 62d
BUG: unable to handle kernel paging request in __virt_addr_valid ntfs3 1 73d 69d
INFO: trying to register non-static key in simple_recursive_removal fs 2 69d 69d
KASAN: stack-out-of-bounds Write in fixup_umip_exception kernel 2 72d 112d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 55d 121d
general protection fault in simple_recursive_removal (4) fs 14 41d 146d