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 1133d broken 3f8a27f9e27b .config 1643d f8902b57 1139d 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 1165d 1165d 1165d
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 17 C error 1 1172d 1172d 1172d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 2 1174d 1177d 1177d
possible deadlock in ext4_map_blocks ext4 4 11 1141d 1278d 1278d
WARNING in __brelse vfs reiserfs ext4 udf -1 C 43 1134d 1290d 1290d
INFO: task hung in __writeback_inodes_sb_nr ext4 1 4 1145d 1292d 1292d
KASAN: use-after-free Write in ext4_put_super ext4 22 C error 17 1137d 1296d 1281d
INFO: task hung in __generic_file_fsync ext4 1 C 211 1137d 1570d 1526d
INFO: task hung in ext4_put_super ext4 1 C error 5 1170d 1784d 1784d
kernel BUG in ext4_write_inline_data_end ext4 -1 C error 12 1137d 1884d 1501d
kernel BUG at fs/buffer.c:LINE! (2) udf ext4 -1 C error 31 1155d 1969d 1965d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C error 13 1156d 1975d 1975d
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C error 145 1133d 2007d 2007d
INFO: task hung in __sync_dirty_buffer ext4 nilfs2 1 C error 25 1134d 2010d 2010d
possible deadlock in dquot_commit ext4 4 C error 142 1134d 2022d 2022d
KASAN: use-after-free Read in tasklet_action_common ext4 19 C error 477 1133d 2156d 2156d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1148d 2496d 2140d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1133d 2550d 2550d
WARNING in ext4_set_page_dirty ext4 -1 C error 135 1162d 2557d 2486d
no output from test machine f2fs ext4 -1 C 47618 1134d 2559d 2553d
corrupted report gfs2 sysv ext4 hfsplus -1 6619 1134d 2559d 2559d