[ 2059.906702][T18814] veth0: entered allmulticast mode
[ 2059.907566][T18814] veth1: entered allmulticast mode
[ 2059.908202][T18814] veth2: entered allmulticast mode
[ 2059.908784][T18814] veth3: entered allmulticast mode
[ 2083.903869][T18814] veth0: left allmulticast mode
[ 2083.904391][T18814] veth1: left allmulticast mode
[ 2083.904800][T18814] veth2: left allmulticast mode
[ 2083.905225][T18814] veth3: left allmulticast mode