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 1092d broken 3f8a27f9e27b .config 1602d f8902b57 1098d all only
Applied filters: Only 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 1124d 1124d 1124d
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 17 C error 1 1131d 1131d 1131d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 2 1133d 1137d 1137d
possible deadlock in ext4_map_blocks ext4 4 11 1101d 1238d 1238d
WARNING in __brelse vfs reiserfs ext4 udf -1 C 43 1093d 1250d 1250d
INFO: task hung in __writeback_inodes_sb_nr ext4 1 4 1104d 1252d 1252d
KASAN: use-after-free Write in ext4_put_super ext4 22 C error 17 1097d 1255d 1240d
INFO: task hung in __generic_file_fsync ext4 1 C 211 1096d 1529d 1485d
INFO: task hung in ext4_put_super ext4 1 C error 5 1129d 1743d 1743d
kernel BUG in ext4_write_inline_data_end ext4 -1 C error 12 1096d 1843d 1460d
kernel BUG at fs/buffer.c:LINE! (2) udf ext4 -1 C error 31 1114d 1928d 1924d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C error 13 1116d 1934d 1934d
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C error 145 1093d 1967d 1967d
INFO: task hung in __sync_dirty_buffer ext4 nilfs2 1 C error 25 1094d 1969d 1969d
possible deadlock in dquot_commit ext4 4 C error 142 1093d 1981d 1981d
KASAN: use-after-free Read in tasklet_action_common ext4 19 C error 477 1092d 2116d 2115d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1107d 2455d 2099d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1092d 2510d 2510d
WARNING in ext4_set_page_dirty ext4 -1 C error 135 1121d 2516d 2445d
no output from test machine f2fs ext4 -1 C 47618 1093d 2518d 2513d
corrupted report gfs2 sysv ext4 hfsplus -1 6619 1093d 2518d 2518d