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 13d broken cc2b5f627e8c .config 18d failing e611ffe1 1d20h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:ext4 (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (30) 🔗
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 10 21h06m 54d
kernel BUG in ext4_es_cache_extent (4) prio:high ext4 -1 syz, C error error 15 130d 174d 💬 8 [142d]
possible deadlock in wait_transaction_locked (3) prio:high ext4 4 syz, C error 791 11h46m 214d PATCH [23d]
INFO: task hung in __start_renaming prio:high ext4 1 syz, C done error 71 37d 251d 💬 11 [250d]
possible deadlock in ext4_xattr_set_handle (7) prio:high ext4 4 syz, C unreliable 2079 2h43m 262d PATCH [19d]
possible deadlock in ext4_destroy_inline_data (2) prio:low ext4 4 syz, C error 8888 44m 269d PATCH [44d]
possible deadlock in ext4_evict_inode (5) prio:high ext4 4 syz, C error 556 1d14h 269d PATCH [19d]
WARNING in ext4_xattr_inode_update_ref (2) prio:low ext4 -1 syz, C error 14196 31m 275d PATCH [4d20h]
WARNING in get_data prio:high ext4 -1 syz, C error 1613 264d 281d
INFO: rcu detected stall in unwind_next_frame (5) prio:low ext4 1 syz, C error error 58 4d02h 292d
INFO: rcu detected stall in ext4_file_mmap_prepare prio:high ext4 1 syz, C error 2 84d 319d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 syz, C error error 67 3d13h 386d 💬 2 [8d13h]
KASAN: slab-use-after-free Read in __ext4_check_dir_entry prio:high ext4 19 syz, C error error 6 42d 397d PATCH [9d20h]
kernel BUG in ext4_ext_insert_extent (2) prio:high ext4 -1 syz, C done error 38 140d 477d
INFO: task hung in find_inode_fast (4) ext4 1 syz, C error error 28 3d08h 587d PATCH [34d]
INFO: task hung in do_get_write_access (3) prio:low ext4 1 syz, C error 468 6d14h 616d
WARNING in ext4_iomap_begin (3) prio:high ext4 -1 syz, C inconclusive error 142 15h15m 639d
possible deadlock in ext4_writepages (2) prio:high ext4 4 syz, C unreliable 18867 now 651d 💬 1 [22d]
WARNING in ext4_journal_check_start (2) ext4 -1 syz, C inconclusive inconclusive 81 17d 653d PATCH [4d20h]
KASAN: out-of-bounds Read in ext4_xattr_set_entry prio:high ext4 22 syz, C error 7846 1h11m 679d PATCH [219d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 syz, C error 409 1h17m 724d
WARNING in ext4_xattr_inode_lookup_create prio:low ext4 -1 syz, C inconclusive error 1002 13h56m 795d PATCH [795d]
INFO: task hung in jbd2_journal_commit_transaction (5) ext4 1 syz, C error error 2213 1d12h 809d
INFO: task hung in do_renameat2 (2) prio:high ext4 1 syz, C inconclusive error 278 211d 818d
WARNING in ext4_xattr_set_entry (2) ext4 -1 syz, C error 9 809d 843d
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 syz, C error inconclusive 3012 8d07h 1111d
WARNING: locking bug in ext4_ioctl ext4 4 syz, C done done 923 603d 1154d PATCH [673d]
WARNING: locking bug in __ext4_ioctl ext4 4 syz, C done error 849 620d 1154d
kernel BUG in ext4_do_writepages prio:high ext4 -1 syz, C error 3787 3h00m 1323d PATCH [5d23h]
kernel BUG in __ext4_journal_stop ext4 -1 syz, C error done 44 1d16h 1342d 💬 7 [873d]