[ 1009.734016][T15181] veth0: entered allmulticast mode
[ 1009.734918][T15181] veth1: entered allmulticast mode
[ 1009.735379][T15181] veth2: entered allmulticast mode
[ 1009.735850][T15181] veth3: entered allmulticast mode
[ 1023.783488][T15181] veth0: left allmulticast mode
[ 1023.783853][T15181] veth1: left allmulticast mode
[ 1023.784157][T15181] veth2: left allmulticast mode
[ 1023.784452][T15181] veth3: left allmulticast mode