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 4h22m 78649 583198 1651 953160 c72692105976 .config 9d23h 9c80ffa0 5h19m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ext4 (drop)
open (18):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 5 24d 24d
WARNING in inode_set_cached_link ext4 C done 78396 17d 76d 💬 1 [30d]
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 C inconclusive 5 25d 111d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 C done 30 8d03h 114d 💬 1 [26d]
INFO: task hung in find_inode_fast (4) ext4 syz error 8 31d 122d
WARNING: locking bug in jbd2_alloc ext4 8 25d 147d
WARNING: locking bug in ext4_mb_add_groupinfo (2) ext4 22 28d 179d
possible deadlock in dqget ocfs2 ext4 C 48276 now 205d
possible deadlock in ext4_xattr_inode_lookup_create ext4 C done 77 5d19h 208d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 C error 1515 4h45m 214d PATCH [188d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 C 71 2d04h 259d
WARNING in ext4_xattr_inode_lookup_create ext4 C inconclusive 22 14d 330d PATCH [330d]
WARNING in __ext4_journal_start_sb ext4 C 4 37d 361d
WARNING in ext4_xattr_set_entry (2) ext4 C error 9 344d 378d
kernel BUG in ext4_write_inline_data_end (2) ext4 C inconclusive 173 24d 447d 💬 1 [62d]
INFO: task hung in sync_inodes_sb (5) ext4 C error inconclusive 2372 5h54m 646d
WARNING: locking bug in ext4_ioctl ext4 C done done 923 138d 689d PATCH [208d]
kernel BUG in ext4_do_writepages ext4 C error 2085 7h18m 858d 💬 8 [18m]
moderation (1):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel paging request in ext4_put_io_end_defer ext4 1 10d 6d18h