[  726.836269][T20330] br1: port 1(veth1) entered blocking state
[  726.836481][T20330] br1: port 1(veth1) entered disabled state
[  726.836675][T20330] veth1: entered allmulticast mode
[  726.838055][T20330] veth1: entered promiscuous mode
[  726.860239][T19699] br1: port 1(veth1) entered blocking state
[  726.860412][T19699] br1: port 1(veth1) entered forwarding state
[  737.834240][T20433] br1: port 1(veth1) entered disabled state
[  737.855886][T20434] veth1: left allmulticast mode
[  737.856056][T20434] veth1: left promiscuous mode
[  737.856273][T20434] br1: port 1(veth1) entered disabled state