[ 1337.304011][T14818] veth0: entered allmulticast mode
[ 1337.305037][T14818] veth1: entered allmulticast mode
[ 1337.305471][T14818] veth2: entered allmulticast mode
[ 1337.305888][T14818] veth3: entered allmulticast mode
[ 1356.225679][T14818] veth0: left allmulticast mode
[ 1356.226031][T14818] veth1: left allmulticast mode
[ 1356.226297][T14818] veth2: left allmulticast mode
[ 1356.226545][T14818] veth3: left allmulticast mode