[ 1571.297246][ T4713] veth0: entered allmulticast mode
[ 1571.298353][ T4713] veth1: entered allmulticast mode
[ 1571.298707][ T4713] veth2: entered allmulticast mode
[ 1571.299037][ T4713] veth3: entered allmulticast mode
[ 1597.595983][ T4713] veth0: left allmulticast mode
[ 1597.596333][ T4713] veth1: left allmulticast mode
[ 1597.596689][ T4713] veth2: left allmulticast mode
[ 1597.597055][ T4713] veth3: left allmulticast mode