WARNING: can't dereference registers at 00000000000002d3 for ip entry_SYSCALL_64_after_hwframe+0x46/0xbb
audit: type=1800 audit(1608081627.266:3): pid=9604 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15755 res=0
audit: type=1804 audit(1608081627.286:4): pid=9604 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir253497141/syzkaller.CEx7n1/2/file0" dev="sda1" ino=15755 res=1
audit: type=1800 audit(1608081627.586:5): pid=9634 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15784 res=0
syz-executor.4 (9634) used greatest stack depth: 24640 bytes left
audit: type=1804 audit(1608081627.616:6): pid=9634 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir253497141/syzkaller.CEx7n1/3/file0" dev="sda1" ino=15784 res=1
audit: type=1800 audit(1608081628.066:7): pid=9658 uid=0 auid=0 ses=4 op="collect_data" cause="failed(directio)" comm="syz-executor.4" name="file0" dev="sda1" ino=15761 res=0
L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details.
audit: type=1804 audit(1608081628.086:8): pid=9658 uid=0 auid=0 ses=4 op="invalid_pcr" cause="open_writers" comm="syz-executor.4" name="/root/syzkaller-testdir253497141/syzkaller.CEx7n1/4/file0" dev="sda1" ino=15761 res=1
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
Cannot find del_set index 0 as target
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'.
ip_tables: iptables: counters copy to user failed while replacing table
raw_sendmsg: syz-executor.1 forgot to set AF_INET. Fix it!
ip_tables: iptables: counters copy to user failed while replacing table
XFS (loop1): Invalid superblock magic number
XFS (loop1): Invalid superblock magic number
XFS (loop1): Invalid superblock magic number
REISERFS warning (device loop5): sh-2011 read_super_block: can't find a reiserfs filesystem on (dev loop5, block 16, size 4096)
REISERFS warning (device loop5): sh-2021 reiserfs_fill_super: can not find reiserfs on loop5
FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
XFS (loop1): Invalid superblock magic number
FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1)
EXT4-fs (loop3): 1 orphan inode deleted
EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
nla_parse: 1 callbacks suppressed
netlink: 136 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 136 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs (loop3): 1 orphan inode deleted
EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
netlink: 136 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs (loop3): 1 orphan inode deleted
EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue
netlink: 136 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs (loop3): 1 orphan inode deleted
EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue