[  735.967401][ T7144] br1: port 1(veth1) entered blocking state
[  735.967622][ T7144] br1: port 1(veth1) entered disabled state
[  735.967807][ T7144] veth1: entered allmulticast mode
[  735.969293][ T7144] veth1: entered promiscuous mode
[  736.003407][ T3790] br1: port 1(veth1) entered blocking state
[  736.003615][ T3790] br1: port 1(veth1) entered forwarding state
[  750.228944][ T7288] br1: port 1(veth1) entered disabled state
[  750.256941][ T7289] veth1: left allmulticast mode
[  750.257135][ T7289] veth1: left promiscuous mode
[  750.257407][ T7289] br1: port 1(veth1) entered disabled state