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 1043d broken 3f8a27f9e27b .config 1553d f8902b57 1049d 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 1075d 1075d 1075d
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 17 C error 1 1082d 1082d 1082d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 2 1084d 1087d 1087d
possible deadlock in ext4_map_blocks ext4 4 11 1051d 1188d 1188d
WARNING in __brelse vfs reiserfs ext4 udf -1 C 43 1044d 1200d 1200d
INFO: task hung in __writeback_inodes_sb_nr ext4 1 4 1055d 1202d 1202d
KASAN: use-after-free Write in ext4_put_super ext4 24 C error 17 1047d 1206d 1191d
INFO: task hung in __generic_file_fsync ext4 1 C 211 1047d 1480d 1436d
INFO: task hung in ext4_put_super ext4 1 C error 5 1080d 1694d 1694d
kernel BUG in ext4_write_inline_data_end ext4 -1 C error 12 1047d 1794d 1411d
kernel BUG at fs/buffer.c:LINE! (2) udf ext4 -1 C error 31 1065d 1879d 1875d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C error 13 1066d 1885d 1885d
kernel BUG at fs/ext4/inode.c:LINE! ext4 -1 C error 145 1043d 1917d 1917d
INFO: task hung in __sync_dirty_buffer ext4 nilfs2 1 C error 25 1044d 1920d 1920d
possible deadlock in dquot_commit ext4 4 C error 142 1044d 1932d 1932d
KASAN: use-after-free Read in tasklet_action_common ext4 19 C error 477 1043d 2066d 2066d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1058d 2406d 2050d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1043d 2460d 2460d
WARNING in ext4_set_page_dirty ext4 -1 C error 135 1072d 2467d 2396d
no output from test machine f2fs ext4 -1 C 47618 1044d 2469d 2463d
corrupted report gfs2 sysv ext4 hfsplus -1 6619 1044d 2469d 2469d