syzbot

 sign-in | mailing list | source | docs
🐞 Open [1608]
≡ Subsystems
🐞 Fixed [6289]
🐞 Invalid [16002]
⬇ Missing Backports [189]
≡ 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 now 56m 66830 353673 204 161298 18531f4d1c8c .config 5h48m 0e8da31f 13h15m all only
Applied filters: Only Manager=ci-snapshot-upstream-root (drop)
open (76):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in gfs2_jindex_free (2) gfs2 1 4d14h 14h50m
general protection fault in ocfs2_prepare_dir_for_insert (2) ocfs2 C 3 8d09h 4d10h
BUG: unable to handle kernel paging request in css_rstat_flush cgroups C 7 2d17h 9d14h
kernel BUG in ocfs2_remove_extent ocfs2 3 1d08h 12d
WARNING in bch2_alloc_sectors_start_trans bcachefs C 49 8h22m 12d
kernel BUG in gfs2_quota_cleanup (2) gfs2 1 17d 13d
WARNING in jbd2_journal_dirty_metadata (2) ext4 4 10d 14d
kernel BUG in __ocfs2_decrease_refcount ocfs2 2 17d 19d
BUG: unable to handle kernel NULL pointer dereference in vcc_sendmsg net 1 26d 22d
WARNING in ieee80211_tdls_oper wireless C 6 8d13h 32d
INFO: task hung in inet6_rtm_newaddr (2) net syz 1 38d 38d
stack segment fault in gfs2_glock_dq gfs2 C 7 6h29m 43d
WARNING in rxe_skb_tx_dtor rdma 5 1d00h 43d 💬 2 [31d]
UBSAN: shift-out-of-bounds in dbSplit (3) jfs C 4 27d 44d
WARNING in tree_insert_offset (2) btrfs 2 47d 45d
UBSAN: array-index-out-of-bounds in dbAllocAG jfs C 1 41d 51d PATCH [51d]
possible deadlock in ocfs2_try_to_free_truncate_log (2) ocfs2 4 13d 55d
kernel BUG in bch2_inode_update_after_write (2) bcachefs C 61 18d 58d
KASAN: slab-out-of-bounds Write in dirent_create_key bcachefs 1 63d 58d
general protection fault in btrfs_relocate_block_group btrfs 5 59d 59d 💬 1 [58d]
general protection fault in cfg80211_mlme_deauth wireless C 2 53d 66d 💬 7 [65d]
kernel BUG in bch2_rename2 (2) bcachefs 109 18d 67d
kernel BUG in f2fs_truncate_hole f2fs 1 74d 70d
possible deadlock in dev_close net 1 76d 72d 💬 2 [72d]
possible deadlock in nilfs_evict_inode (3) nilfs 1 81d 77d
INFO: task hung in __bch2_fsck_err bcachefs syz 2 84d 80d
KASAN: slab-out-of-bounds Read in memscan (2) bcachefs syz 7 52d 80d
UBSAN: array-index-out-of-bounds in dtDelete jfs C 4 4d04h 87d 💬 1 [56d]
UBSAN: shift-out-of-bounds in shmem_undo_range mm bcachefs syz 1 93d 89d
general protection fault in xas_create mm bcachefs syz 2 40d 89d
WARNING in bioset_exit bcachefs 1 95d 91d 💬 1 [91d]
KASAN: wild-memory-access Read in lookup_swap_cgroup_id cgroups mm 1 99d 94d
BUG: unable to handle kernel paging request in pipe_write bcachefs syz 1 99d 98d 💬 1 [98d]
KASAN: slab-out-of-bounds Read in xlog_cksum crypto C 4 22d 101d 💬 5 [92d]
BUG: unable to handle kernel paging request in io_schedule ntfs3 C 6 75d 104d
possible deadlock in l2cap_info_timeout bluetooth 15 13d 108d
kernel BUG in btrfs_backref_release_cache btrfs 3 69d 112d 💬 1 [78d]
UBSAN: array-index-out-of-bounds in f2fs_truncate_inode_blocks (2) f2fs 8 94d 113d
BUG: unable to handle kernel paging request in shmem_undo_range mm syz 3 79d 116d
KASAN: slab-out-of-bounds Read in folio_try_get bcachefs mm C 3 99d 119d 💬 2 [119d]
BUG: unable to handle kernel paging request in mi_init ntfs3 15 7d05h 119d
kernel BUG in folio_end_writeback (2) iomap 4 9d12h 120d
kernel BUG in folio_end_read f2fs 81 12d 125d
UBSAN: shift-out-of-bounds in xas_reload bcachefs mm C 4 113d 127d 💬 2 [118d]
kernel panic: stack is corrupted in ni_enum_attr_ex ntfs3 C 10 75d 128d
WARNING in __btrfs_update_delayed_inode (2) btrfs 2 91d 128d
UBSAN: shift-out-of-bounds in xas_create bcachefs mm C 5 95d 129d 💬 2 [119d]
possible deadlock in bch2_journal_halt bcachefs C 3 128d 138d 💬 1 [135d]
general protection fault in bch2_subvolume_delete bcachefs C 21 127d 139d 💬 2 [139d]
kernel BUG in ocfs2_remove_btree_range ocfs2 3 75d 141d
WARNING in ieee80211_tdls_build_mgmt_packet_data wireless C 15 6d04h 145d
kernel BUG in ocfs2_page_mkwrite (2) ocfs2 C 73 1d18h 155d
kernel BUG in bch2_quota_transfer bcachefs 67 24d 160d
kernel panic: stack is corrupted in debug_object_activate ntfs3 12 74d 168d
WARNING in iomap_zero_iter iomap 34 38d 194d 💬 3 [190d]
WARNING in __dev_change_net_namespace (3) wpan C 20 14d 196d
possible deadlock in xfs_qm_dqrele xfs 15 90d 196d
KASAN: slab-out-of-bounds Read in ocfs2_dx_dir_lookup_rec ocfs2 C 69 79d 197d
kernel panic: stack is corrupted in ntfs_printk ntfs3 C 2 47d 198d 💬 1 [195d]
kernel panic: stack is corrupted in ntfs_set_state ntfs3 C 10 60d 198d
KASAN: stack-out-of-bounds Read in do_encrypt bcachefs 30 65d 207d
general protection fault in gfs2_glock_dq gfs2 16 92d 214d
kernel panic: bcachefs (loop0): panic after error bcachefs C 5 13d 222d
kernel BUG in ocfs2_reserve_suballoc_bits ocfs2 C 335 80d 224d
general protection fault in bfs_get_block (3) bfs C 11 27d 227d PATCH [222d]
UBSAN: shift-out-of-bounds in dbFindBits (2) jfs C 132 78d 231d PATCH [193d]
WARNING in btrfs_free_reserved_data_space_noquota (3) btrfs C 14 49d 234d
INFO: task hung in do_arpt_get_ctl (2) netfilter syz 1 240d 236d
kernel BUG in ocfs2_clear_cow_buffer ocfs2 C 6 3d07h 241d
KASAN: slab-use-after-free Read in percpu_ref_put (2) block C 3808 71d 246d
INFO: task hung in drm_atomic_get_plane_state dri 75 56d 257d
kernel BUG in ocfs2_truncate_log_needs_flush ocfs2 5 76d 258d
kernel BUG in ocfs2_truncate_file ocfs2 C 71 23d 264d
kernel BUG in ocfs2_dio_wr_get_block ocfs2 C 274 1d00h 274d
kernel panic: stack is corrupted in call_usermodehelper_exec modules C 18 54d 287d
possible deadlock in xfs_fs_dirty_inode (2) xfs 21 89d 296d
moderation (15):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel panic: stack is corrupted in shmem_undo_range mm 1 9d22h 5d22h
general protection fault in slip_receive_buf (2) net 1 22d 18d
WARNING in lookup_slow (4) fs 2 14d 18d
BUG: unable to handle kernel paging request in ntfs_compress_write ntfs3 1 45d 41d
general protection fault in call_rcu (2) ntfs3 1 49d 45d
KASAN: slab-out-of-bounds Read in __bch2_checksum_bio bcachefs 1 50d 50d
kernel BUG in folio_clear_dirty_for_io fs mm 2 63d 59d
WARNING in notify_change (7) fs 1 67d 63d
kernel panic: in transaction restart: transaction_restart_relock, last restarted by bcachefs 4 39d 66d
BUG: unable to handle kernel paging request in __btree_node_reclaim bcachefs 1 81d 77d
WARNING in do_loopback (3) fs 1 81d 77d
KASAN: slab-use-after-free Read in add_delayed_ref (2) btrfs 2 78d 81d
general protection fault in jfs_ioc_trim jfs 2 81d 83d
kernel panic: UBSAN: panic_on_warn set ... (2) jfs 2 88d 153d
general protection fault in simple_recursive_removal (4) fs 14 73d 178d