[ 1642.869796][T12794] veth0: entered allmulticast mode
[ 1642.877708][T12794] veth1: entered allmulticast mode
[ 1642.878109][T12794] veth2: entered allmulticast mode
[ 1642.878457][T12794] veth3: entered allmulticast mode
[ 1669.382326][T12794] veth0: left allmulticast mode
[ 1669.382619][T12794] veth1: left allmulticast mode
[ 1669.382853][T12794] veth2: left allmulticast mode
[ 1669.383082][T12794] veth3: left allmulticast mode