[ 1352.445100][T12064] veth0: entered allmulticast mode
[ 1352.445770][T12064] veth1: entered allmulticast mode
[ 1352.446149][T12064] veth2: entered allmulticast mode
[ 1352.446526][T12064] veth3: entered allmulticast mode
[ 1371.483531][T12064] veth0: left allmulticast mode
[ 1371.490972][T12064] veth1: left allmulticast mode
[ 1371.491307][T12064] veth2: left allmulticast mode
[ 1371.492054][T12064] veth3: left allmulticast mode