[ 1657.459968][ T7714] veth0: entered allmulticast mode
[ 1657.460738][ T7714] veth1: entered allmulticast mode
[ 1657.461300][ T7714] veth2: entered allmulticast mode
[ 1657.461889][ T7714] veth3: entered allmulticast mode
[ 1681.063045][ T7714] veth0: left allmulticast mode
[ 1681.063488][ T7714] veth1: left allmulticast mode
[ 1681.063875][ T7714] veth2: left allmulticast mode
[ 1681.064253][ T7714] veth3: left allmulticast mode