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 17h45m 82101 586098 1534 766008 bf45a62baffc .config 17d 9832ed61 20h37m all only
Applied filters: Manager=ci-upstream-gce-arm64 (drop) Label=subsystems:ext4 (drop)
open (20):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in sys_mount (8) block ext4 btrfs 1 C 14 25d 55d 💬 1 [54d]
KASAN: slab-use-after-free Read in ext4_ext_remove_space ext4 19 C 26 3h26m 204d
WARNING in __jbd2_log_wait_for_space ocfs2 ext4 -1 C inconclusive 6 22d 291d
KASAN: use-after-free Read in ext4_find_extent (4) ext4 19 C done 135 2d02h 294d 💬 1 [206d]
INFO: task hung in find_inode_fast (4) ext4 1 C error 13 13d 302d
WARNING in ext4_iomap_begin (3) ext4 -1 C inconclusive 74 2d15h 355d
possible deadlock in ext4_writepages (2) ext4 4 C unreliable 323 10h24m 366d 💬 1 [41d]
possible deadlock in dqget ext4 ocfs2 4 C error 87874 17m 385d PATCH [1d04h]
possible deadlock in ext4_xattr_inode_lookup_create ext4 4 C done 266 10d 388d
KASAN: out-of-bounds Read in ext4_xattr_set_entry ext4 24 C error 3716 14m 394d PATCH [368d]
kernel BUG in ext4_mb_use_inode_pa (2) ext4 -1 C error 165 now 439d
WARNING in ext4_xattr_inode_lookup_create ext4 -1 C inconclusive 988 5d12h 510d PATCH [510d]
INFO: task hung in do_renameat2 (2) ext4 1 C inconclusive 264 8d01h 533d
WARNING in __ext4_journal_start_sb ext4 -1 C 7 20d 541d
WARNING in ext4_xattr_set_entry (2) ext4 -1 C error 9 524d 558d
kernel BUG in ext4_write_inline_data_end (2) ext4 -1 C inconclusive error 173 25d 627d PATCH [102d]
INFO: task hung in sync_inodes_sb (5) xfs ext4 1 C error inconclusive 2774 1d00h 826d
WARNING: locking bug in ext4_ioctl ext4 4 C done done 923 318d 869d PATCH [388d]
kernel BUG in ext4_do_writepages ext4 -1 C error 2790 33m 1038d 💬 9 [23d]
kernel BUG in __ext4_journal_stop ext4 -1 C error done 28 4h23m 1058d 💬 7 [588d]