[ 1926.944743][ T6616] veth0: entered allmulticast mode
[ 1926.945918][ T6616] veth1: entered allmulticast mode
[ 1926.946455][ T6616] veth2: entered allmulticast mode
[ 1926.946957][ T6616] veth3: entered allmulticast mode
[ 1950.224631][ T6616] veth0: left allmulticast mode
[ 1950.225145][ T6616] veth1: left allmulticast mode
[ 1950.226924][ T6616] veth2: left allmulticast mode
[ 1950.227399][ T6616] veth3: left allmulticast mode