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-kasan-gce-root now 2h03m 81334 779640 146 507893 238650ef6c7c .config 12h57m 95928915 17h02m all only
Applied filters: Manager=ci-upstream-kasan-gce-root (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
KASAN: use-after-free Read in ext4_read_inline_data (2) ext4 prio:high 19 syz, C error 1 3d05h 2d12h
INFO: task hung in ext4_write_end prio:high ext4 1 syz error 16 13d 76d PATCH [2d15h]
KASAN: use-after-free Read in xattr_find_entry (2) prio:high ext4 19 syz, C error error 3 25d 206d PATCH [159d]
INFO: task hung in block_read_full_folio (3) prio:high ext4 1 syz, C error error 19 6d22h 217d PATCH [9d13h]
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 83d 297d 💬 11 [295d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2502 13d 307d PATCH [64d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 9790 13d 315d PATCH [90d]
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 62 13d 338d
INFO: task hung in find_inode_fast (4) ext4 prio:high 1 syz, C error error 30 22d 633d PATCH [79d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 1294 1h12m 662d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 300 37m 685d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 21100 13d 697d 💬 1 [6d00h]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 111 9d18h 699d PATCH [50d]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7981 39m 725d PATCH [265d]
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1004 3d11h 841d PATCH [841d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 prio:low 1 syz, C error error 2961 1h11m 855d
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 855d 888d PATCH [15d]
INFO: task hung in sync_inodes_sb (5) ext4 xfs 1 syz, C error inconclusive 3029 16h40m 1157d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 649d 1200d PATCH [719d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 666d 1200d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 5263 1h19m 1369d PATCH [51d]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 47d 1388d 💬 7 [918d]