[ 1071.345236][ T2011] veth0: entered allmulticast mode
[ 1071.345586][ T2011] veth1: entered allmulticast mode
[ 1071.345827][ T2011] veth2: entered allmulticast mode
[ 1071.346048][ T2011] veth3: entered allmulticast mode
[ 1082.543616][ T2011] veth0: left allmulticast mode
[ 1082.543940][ T2011] veth1: left allmulticast mode
[ 1082.544186][ T2011] veth2: left allmulticast mode
[ 1082.544435][ T2011] veth3: left allmulticast mode