WARNING: can't dereference registers at 00000000000009df for ip retint_user+0x8/0x18 netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. EXT4-fs (loop2): VFS: Can't find ext4 filesystem syz-executor.3 (9649) used greatest stack depth: 25128 bytes left audit: type=1326 audit(1608019271.020:2): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x7ffc0000 audit: type=1326 audit(1608019271.040:3): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45e159 code=0x7ffc0000 netlink: 856 bytes leftover after parsing attributes in process `syz-executor.5'. audit: type=1326 audit(1608019271.040:4): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x7ffc0000 netlink: 856 bytes leftover after parsing attributes in process `syz-executor.5'. audit: type=1326 audit(1608019271.040:5): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=66 compat=0 ip=0x45e159 code=0x7ffc0000 audit: type=1326 audit(1608019271.040:6): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x7ffc0000 audit: type=1326 audit(1608019271.040:7): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45e159 code=0x7ffc0000 audit: type=1326 audit(1608019271.040:8): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x7ffc0000 audit: type=1326 audit(1608019271.040:9): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x45e159 code=0x7ffc0000 netlink: 856 bytes leftover after parsing attributes in process `syz-executor.5'. netlink: 856 bytes leftover after parsing attributes in process `syz-executor.5'. audit: type=1326 audit(1608019271.040:10): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=228 compat=0 ip=0x460fba code=0x7ffc0000 audit: type=1326 audit(1608019271.040:11): auid=0 uid=0 gid=0 ses=4 pid=9705 comm="syz-executor.3" exe="/root/syz-executor.3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45e159 code=0x7ffc0000 netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.