[ 1507.199845][T14707] veth0: entered allmulticast mode
[ 1507.200716][T14707] veth1: entered allmulticast mode
[ 1507.201378][T14707] veth2: entered allmulticast mode
[ 1507.201971][T14707] veth3: entered allmulticast mode
[ 1530.644653][T14707] veth0: left allmulticast mode
[ 1530.646193][T14707] veth1: left allmulticast mode
[ 1530.646877][T14707] veth2: left allmulticast mode
[ 1530.647503][T14707] veth3: left allmulticast mode