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
ci2-upstream-fs now 8h15m 12363 147923 156 55982 067c5c24cef2 .config 10h05m d3056657 16h41m all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (19) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ext4_do_writepages ext4 prio:low -1 syz, C error 232 4h18m 11d 💬 1 [9d00h]
KASAN: slab-use-after-free Write in do_split prio:high ext4 22 syz, C done 6 13d 43d PATCH [4d17h]
INFO: task hung in do_new_mount (4) prio:high ext4 fuse 1 syz 8 29d 50d
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 28d 272d PATCH [64d]
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 138d 352d 💬 11 [350d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable done 2502 68d 362d PATCH [119d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error error 9790 68d 370d PATCH [145d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 2092 1h58m 717d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 358 18h13m 740d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable done 21100 68d 752d 💬 1 [18d]
WARNING in ext4_journal_check_start (2) ext4 prio:low -1 syz, C inconclusive inconclusive 204 2h12m 754d PATCH [105d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 8180 3h47m 780d PATCH [320d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 312d 804d 💬 1 [803d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 544 2d20h 824d
INFO: task hung in jbd2_journal_commit_transaction (5) prio:low ext4 1 syz, C error error 3662 1h11m 909d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3032 45d 1211d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 704d 1254d PATCH [774d]
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 6056 5h58m 1424d PATCH [106d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 102d 1443d 💬 7 [973d]