[ 1286.124056][T11704] veth0: entered allmulticast mode
[ 1286.124588][T11704] veth1: entered allmulticast mode
[ 1286.124926][T11704] veth2: entered allmulticast mode
[ 1286.125249][T11704] veth3: entered allmulticast mode
[ 1310.713512][T11704] veth0: left allmulticast mode
[ 1310.713823][T11704] veth1: left allmulticast mode
[ 1310.714048][T11704] veth2: left allmulticast mode
[ 1310.714280][T11704] veth3: left allmulticast mode