[ 1420.941472][ T7635] veth0: entered allmulticast mode
[ 1420.943019][ T7635] veth1: entered allmulticast mode
[ 1420.943346][ T7635] veth2: entered allmulticast mode
[ 1420.943659][ T7635] veth3: entered allmulticast mode
[ 1448.272787][ T7635] veth0: left allmulticast mode
[ 1448.273109][ T7635] veth1: left allmulticast mode
[ 1448.273349][ T7635] veth2: left allmulticast mode
[ 1448.273584][ T7635] veth3: left allmulticast mode