[ 1556.202132][T10810] veth0: entered allmulticast mode
[ 1556.203675][T10810] veth1: entered allmulticast mode
[ 1556.204176][T10810] veth2: entered allmulticast mode
[ 1556.204664][T10810] veth3: entered allmulticast mode
[ 1582.433594][T10810] veth0: left allmulticast mode
[ 1582.433905][T10810] veth1: left allmulticast mode
[ 1582.434134][T10810] veth2: left allmulticast mode
[ 1582.434361][T10810] veth3: left allmulticast mode