[ 1375.074337][ T6662] veth0: entered allmulticast mode
[ 1375.074820][ T6662] veth1: entered allmulticast mode
[ 1375.075139][ T6662] veth2: entered allmulticast mode
[ 1375.075456][ T6662] veth3: entered allmulticast mode
[ 1399.889016][ T6662] veth0: left allmulticast mode
[ 1399.889335][ T6662] veth1: left allmulticast mode
[ 1399.889589][ T6662] veth2: left allmulticast mode
[ 1399.889858][ T6662] veth3: left allmulticast mode