[ 1450.338399][T11557] veth0: entered allmulticast mode
[ 1450.338932][T11557] veth1: entered allmulticast mode
[ 1450.339233][T11557] veth2: entered allmulticast mode
[ 1450.339548][T11557] veth3: entered allmulticast mode
[ 1475.709547][T11557] veth0: left allmulticast mode
[ 1475.709845][T11557] veth1: left allmulticast mode
[ 1475.710099][T11557] veth2: left allmulticast mode
[ 1475.710326][T11557] veth3: left allmulticast mode