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 7h36m 12021 139384 249 82274 b9b3e33b70b7 .config 12h41m 5d63f80b 2d13h all only
Applied filters: Manager=ci2-upstream-fs (drop) Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (22) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
kernel BUG in ext4_write_inline_data (5) prio:high ext4 -1 syz error 15 18m 61d
INFO: task kworker/u8:NUM:NUM blocked in I/O wait for more than NUM seconds. (2) prio:high ext4 -1 5 76d 76d
possible deadlock in ext4_map_blocks (3) prio:low ext4 4 1 86d 82d
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 9 21d 179d
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 45d 259d 💬 11 [257d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2197 1h00m 269d PATCH [26d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9181 47m 277d PATCH [52d]
INFO: task hung in sb_start_write (2) prio:high kernfs ext4 1 C 132 2d19h 443d
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 syz, C done error 38 148d 485d
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 560 1h58m 624d
divide error in qnx6_mmi_fill_super prio:high ext4 2 syz, C unreliable inconclusive 7 37d 646d PATCH [643d]
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 145 19h53m 647d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 19490 now 659d 💬 1 [30d]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 89 15h42m 661d PATCH [12d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7871 1h57m 687d PATCH [227d]
KASAN: use-after-free Read in ext4_inlinedir_to_tree ext4 19 syz, C done error 6 219d 711d 💬 1 [710d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 417 1h56m 731d
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 syz, C error error 2291 2h01m 817d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3013 5d12h 1119d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 611d 1161d PATCH [681d]
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 3851 3h39m 1331d PATCH [13d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 9d10h 1350d 💬 7 [880d]