syzbot

 sign-in | mailing list | source | docs
🐞 Open [1519]
≡ Subsystems
🐞 Fixed [6463]
🐞 Invalid [16363]
⬇ Missing Backports [199]
≡ 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 2d08h broken d086c886ceb9 .config 7d16h failing fb8f743d 1d14h 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 23d 24d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes ext4 19 C error 3 30d 60d
possible deadlock in freeze_super (3) ext4 4 9 13d 86d
kernel BUG in ext4_ext_insert_extent (2) ext4 -1 C done 30 12d 105d
INFO: task hung in ext4_evict_ea_inode (3) ext4 1 syz error error 16 19d 170d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 75 21h02m 207d 💬 1 [119d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 5d10h 215d
INFO: task hung in do_get_write_access (3) ext4 1 C error 440 7d23h 244d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 51 2h10m 267d
possible deadlock in ext4_writepages (2) ext4 4 9 22d 279d
WARNING in ext4_journal_check_start (2) ext4 -1 C inconclusive inconclusive 38 4d10h 281d PATCH [77d]
possible deadlock in dqget ocfs2 ext4 4 C error 72797 now 297d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 12d 300d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2572 2h52m 307d PATCH [281d]
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 385 1d01h 423d PATCH [423d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 C error 2132 5d11h 437d
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 240 6d23h 446d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 437d 470d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 7d22h 539d PATCH [15d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2514 42m 739d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 231d 781d PATCH [301d]
WARNING: locking bug in __ext4_ioctl ext4 4 C done error 849 248d 782d
kernel BUG in ext4_do_writepages ext4 -1 C error 2524 3d00h 951d 💬 9 [29d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 25 45d 970d 💬 7 [500d]