[  996.282735][T17387] veth0: entered allmulticast mode
[  996.283121][T17387] veth1: entered allmulticast mode
[  996.283357][T17387] veth2: entered allmulticast mode
[  996.283616][T17387] veth3: entered allmulticast mode
[ 1007.500326][T17387] veth0: left allmulticast mode
[ 1007.500585][T17387] veth1: left allmulticast mode
[ 1007.500770][T17387] veth2: left allmulticast mode
[ 1007.500955][T17387] veth3: left allmulticast mode