[  745.015132] br1: port 1(veth1) entered blocking state
[  745.015184] br1: port 1(veth1) entered disabled state
[  745.015225] veth1: entered allmulticast mode
[  745.015281] veth1: entered promiscuous mode
[  745.017976] br1: port 1(veth1) entered blocking state
[  745.018024] br1: port 1(veth1) entered forwarding state
[  754.995103] br1: port 1(veth1) entered disabled state
[  754.997746] veth1: left allmulticast mode
[  754.997810] veth1: left promiscuous mode
[  754.997873] br1: port 1(veth1) entered disabled state