[ 1337.102613][ T7984] veth0: entered allmulticast mode
[ 1337.103184][ T7984] veth1: entered allmulticast mode
[ 1337.103548][ T7984] veth2: entered allmulticast mode
[ 1337.103888][ T7984] veth3: entered allmulticast mode
[ 1361.266530][ T7984] veth0: left allmulticast mode
[ 1361.266968][ T7984] veth1: left allmulticast mode
[ 1361.267327][ T7984] veth2: left allmulticast mode
[ 1361.267577][ T7984] veth3: left allmulticast mode