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 1132d broken 3f8a27f9e27b .config 1642d f8902b57 1138d 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 1164d 1164d 1164d
KASAN: slab-out-of-bounds Read in get_max_inline_xattr_value_size ext4 17 C error 1 1171d 1171d 1171d
WARNING: locking bug in ext4_xattr_inode_update_ref ext4 4 C error 2 1173d 1177d 1177d
possible deadlock in ext4_map_blocks ext4 4 11 1141d 1278d 1278d
WARNING in __brelse vfs reiserfs ext4 udf -1 C 43 1133d 1290d 1290d
INFO: task hung in __writeback_inodes_sb_nr ext4 1 4 1144d 1292d 1292d
KASAN: use-after-free Write in ext4_put_super ext4 22 C error 17 1137d 1295d 1280d
INFO: task hung in __generic_file_fsync ext4 1 C 211 1136d 1569d 1525d
INFO: task hung in ext4_put_super ext4 1 C error 5 1169d 1783d 1783d
kernel BUG in ext4_write_inline_data_end ext4 -1 C error 12 1136d 1883d 1500d
kernel BUG at fs/buffer.c:LINE! (2) udf ext4 -1 C error 31 1154d 1968d 1964d
kernel BUG at fs/ext4/ext4.h:LINE! ext4 -1 C error 13 1156d 1974d 1974d
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 2009d 2009d
possible deadlock in dquot_commit ext4 4 C error 142 1133d 2021d 2021d
KASAN: use-after-free Read in tasklet_action_common ext4 19 C error 477 1132d 2156d 2155d
possible deadlock in __generic_file_fsync ext4 btrfs fat 4 C 577 1147d 2495d 2139d
BUG: MAX_LOCKDEP_CHAINS too low! hfsplus ext4 f2fs vfs tmpfs reiserfs nilfs2 jfs btrfs xfs hfs ntfs iso9660 fat squashfs -1 72698 1132d 2550d 2550d
WARNING in ext4_set_page_dirty ext4 -1 C error 135 1161d 2556d 2485d
no output from test machine f2fs ext4 -1 C 47618 1133d 2558d 2553d
corrupted report gfs2 sysv ext4 hfsplus -1 6619 1133d 2558d 2558d