[ 1268.246477][ T6834] veth0: entered allmulticast mode
[ 1268.248526][ T6834] veth1: entered allmulticast mode
[ 1268.249115][ T6834] veth2: entered allmulticast mode
[ 1268.249652][ T6834] veth3: entered allmulticast mode
[ 1291.935733][ T6834] veth0: left allmulticast mode
[ 1291.936279][ T6834] veth1: left allmulticast mode
[ 1291.936742][ T6834] veth2: left allmulticast mode
[ 1291.937162][ T6834] veth3: left allmulticast mode