[ 1592.372621][ T7786] veth0: entered allmulticast mode
[ 1592.373426][ T7786] veth1: entered allmulticast mode
[ 1592.373969][ T7786] veth2: entered allmulticast mode
[ 1592.374490][ T7786] veth3: entered allmulticast mode
[ 1620.040036][ T7786] veth0: left allmulticast mode
[ 1620.040400][ T7786] veth1: left allmulticast mode
[ 1620.040684][ T7786] veth2: left allmulticast mode
[ 1620.040916][ T7786] veth3: left allmulticast mode