[ 1730.402846][ T8190] veth0: entered allmulticast mode
[ 1730.403403][ T8190] veth1: entered allmulticast mode
[ 1730.403742][ T8190] veth2: entered allmulticast mode
[ 1730.404048][ T8190] veth3: entered allmulticast mode
[ 1759.200300][ T8190] veth0: left allmulticast mode
[ 1759.200625][ T8190] veth1: left allmulticast mode
[ 1759.200862][ T8190] veth2: left allmulticast mode
[ 1759.201095][ T8190] veth3: left allmulticast mode