syzbot


This kernel is DECOMMISSIONED

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
ci2-linux-4-19 1155d broken 3f8a27f9e27b .config 1665d f8902b57 1160d all only
Applied filters: Manager=ci2-linux-4-19 (drop) Label=subsystems:ext4 (drop)
open (21) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
possible deadlock in ext4_xattr_set_handle ext4 4 1 1186d 1186d 1186d
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 17 C error 1 1194d 1194d 1194d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 2 1195d 1199d 1199d
possible deadlock in ext4_map_blocks ext4 4 11 1163d 1300d 1300d
WARNING in __brelse vfs reiserfs ext4 udf -1 C 43 1156d 1312d 1312d
INFO: task hung in __writeback_inodes_sb_nr ext4 1 4 1167d 1314d 1314d
KASAN: use-after-free Write in ext4_put_super ext4 22 C error 17 1159d 1317d 1302d
INFO: task hung in __generic_file_fsync ext4 1 C 211 1159d 1592d 1548d
INFO: task hung in ext4_put_super ext4 1 C error 5 1192d 1806d 1806d
kernel BUG in ext4_write_inline_data_end ext4 -1 C error 12 1159d 1905d 1523d
kernel BUG at fs/buffer.c:LINE! (2) udf ext4 -1 C error 31 1177d 1991d 1986d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C error 13 1178d 1996d 1996d
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C error 145 1155d 2029d 2029d
INFO: task hung in __sync_dirty_buffer ext4 nilfs2 1 C error 25 1156d 2032d 2032d
possible deadlock in dquot_commit ext4 4 C error 142 1155d 2043d 2043d
KASAN: use-after-free Read in tasklet_action_common ext4 19 C error 477 1155d 2178d 2178d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1169d 2517d 2162d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1155d 2572d 2572d
WARNING in ext4_set_page_dirty ext4 -1 C error 135 1183d 2578d 2508d
no output from test machine f2fs ext4 -1 C 47618 1155d 2580d 2575d
corrupted report gfs2 sysv ext4 hfsplus -1 6619 1155d 2581d 2581d