syzbot


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-gce-arm64 now 15h57m 84092 595295 1492 1044657 0135f5afa33b .config 17h53m ef766cd7 1d04h all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ext4 (drop)
open (21):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in ext4_xattr_inode_update_ref (2) ext4 -1 C error 628 2h49m 18d 💬 2 [12d]
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 15 15d 83d 💬 1 [82d]
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 34 3d00h 232d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 13d 319d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 155 10h18m 322d 💬 1 [234d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 26d 330d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 77 7d05h 383d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 932 7h05m 394d 💬 1 [20d]
possible deadlock in dqget ext4 ocfs2 4 C error 95151 now 413d PATCH [18d]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 24d 416d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 4369 2h41m 422d PATCH [396d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 180 3d02h 467d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 989 12d 538d PATCH [538d]
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 276 2d09h 561d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 48d 569d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 552d 586d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 53d 655d PATCH [130d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2788 4d01h 854d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 346d 897d PATCH [416d]
kernel BUG in ext4_do_writepages ext4 -1 C error 2835 5d11h 1066d 💬 9 [20d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 28 28d 1086d 💬 7 [616d]