[  721.900694][T22210] br1: port 1(veth1) entered blocking state
[  721.900907][T22210] br1: port 1(veth1) entered disabled state
[  721.901085][T22210] veth1: entered allmulticast mode
[  721.903043][T22210] veth1: entered promiscuous mode
[  721.940888][T22118] br1: port 1(veth1) entered blocking state
[  721.941076][T22118] br1: port 1(veth1) entered forwarding state
[  721.969319][T22213] br1: port 2(veth2) entered blocking state
[  721.969985][T22213] br1: port 2(veth2) entered disabled state
[  721.970209][T22213] veth2: entered allmulticast mode
[  721.971714][T22213] veth2: entered promiscuous mode
[  722.005928][T22118] br1: port 2(veth2) entered blocking state
[  722.006242][T22118] br1: port 2(veth2) entered forwarding state
[  740.629424][T22451] br1: port 2(veth2) entered disabled state
[  740.654684][T22452] veth2: left allmulticast mode
[  740.654848][T22452] veth2: left promiscuous mode
[  740.655067][T22452] br1: port 2(veth2) entered disabled state
[  740.687101][T22453] br1: port 1(veth1) entered disabled state
[  740.715056][T22454] veth1: left allmulticast mode
[  740.715209][T22454] veth1: left promiscuous mode
[  740.715434][T22454] br1: port 1(veth1) entered disabled state