[  750.315104] br0: port 1(veth1) entered blocking state
[  750.315180] br0: port 1(veth1) entered disabled state
[  750.315259] veth1: entered allmulticast mode
[  750.315361] veth1: entered promiscuous mode
[  750.321272] br0: port 1(veth1) entered blocking state
[  750.321301] br0: port 1(veth1) entered forwarding state
[  755.394049] br0: port 1(veth1) entered disabled state
[  755.397175] veth1: left allmulticast mode
[  755.397204] veth1: left promiscuous mode
[  755.397224] br0: port 1(veth1) entered disabled state