syzbot

 sign-in | mailing list | source | docs
🐞 Open [1500]
≡ Subsystems
🐞 Fixed [6510]
🐞 Invalid [16545]
⬇ Missing Backports [204]
≡ 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-upstream-linux-next-kasan-gce-root now 4h41m 91917 782587 524 1844538 931e46dcbc7e .config 14h40m dcc075fb 6h15m all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
open (24):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in ext4_inline_data_truncate (4) ext4 4 2 43d 44d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 17d 80d
possible deadlock in freeze_super (3) ext4 4 9 32d 105d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 17d 125d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 38d 189d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 77 7d07h 226d 💬 1 [139d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 24d 234d
INFO: task hung in do_get_write_access (3) ext4 1 C error 442 9d09h 263d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 58 9h17m 287d
possible deadlock in ext4_writepages (2) ext4 4 9 42d 298d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 41 2d22h 300d PATCH [97d]
possible deadlock in dqget ocfs2 ext4 4 C error 76287 7m 317d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 6d18h 320d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2769 10m 326d PATCH [300d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 480 4h10m 443d PATCH [442d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2134 9d23h 456d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 247 3d11h 465d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 456d 490d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 27d 559d PATCH [34d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2526 15h41m 758d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 250d 801d PATCH [320d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 267d 801d
kernel BUG in ext4_do_writepages ext4 -1 C error 2542 7d12h 970d 💬 9 [18d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 5d08h 990d 💬 7 [520d]