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 4h46m 80996 600781 641 472151 8f5ae30d69d7 .config 8d12h 523f460e 7h56m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ext4 (drop)
open (17):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 19 2d01h 140d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 6d05h 228d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 95 1d21h 231d 💬 1 [143d]
INFO: task hung in find_inode_fast (4) ext4 1 syz error 12 29d 239d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 62 1h23m 291d
possible deadlock in dqget ocfs2 ext4 4 C error 76659 1h22m 321d
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 211 11d 324d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 2815 1h24m 331d PATCH [305d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C 129 22h15m 376d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 613 1h22m 447d PATCH [447d]
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 250 11h21m 470d
WARNING in __ext4_journal_start_sb ext4 -1 C 6 47d 478d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 461d 494d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 31d 563d PATCH [38d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2584 3h32m 763d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 255d 805d PATCH [325d]
kernel BUG in ext4_do_writepages ext4 -1 C error 2547 21h29m 975d 💬 9 [22d]