[ 1149.528497][T27668] veth0: entered allmulticast mode
[ 1149.528845][T27668] veth1: entered allmulticast mode
[ 1149.529079][T27668] veth2: entered allmulticast mode
[ 1149.529317][T27668] veth3: entered allmulticast mode
[ 1160.609227][T27668] veth0: left allmulticast mode
[ 1160.609557][T27668] veth1: left allmulticast mode
[ 1160.609793][T27668] veth2: left allmulticast mode
[ 1160.610023][T27668] veth3: left allmulticast mode