[ 1549.087042][T10205] veth0: entered allmulticast mode
[ 1549.087552][T10205] veth1: entered allmulticast mode
[ 1549.087861][T10205] veth2: entered allmulticast mode
[ 1549.088157][T10205] veth3: entered allmulticast mode
[ 1574.779275][T10205] veth0: left allmulticast mode
[ 1574.779583][T10205] veth1: left allmulticast mode
[ 1574.779803][T10205] veth2: left allmulticast mode
[ 1574.780024][T10205] veth3: left allmulticast mode