[  719.542507][ T9987] br1: port 1(veth1) entered blocking state
[  719.543258][ T9987] br1: port 1(veth1) entered disabled state
[  719.543563][ T9987] veth1: entered allmulticast mode
[  719.545135][ T9987] veth1: entered promiscuous mode
[  719.612487][ T9990] br1: port 2(veth2) entered blocking state
[  719.612852][ T9990] br1: port 2(veth2) entered disabled state
[  719.613201][ T9990] veth2: entered allmulticast mode
[  719.617047][ T9990] veth2: entered promiscuous mode
[  719.674035][ T9992] br1: port 2(veth2) entered blocking state
[  719.674379][ T9992] br1: port 2(veth2) entered forwarding state
[  719.674884][ T9992] br1: port 1(veth1) entered blocking state
[  719.675210][ T9992] br1: port 1(veth1) entered forwarding state
[  729.976730][T10353] br1: port 2(veth2) entered disabled state
[  729.977364][T10353] br1: port 1(veth1) entered disabled state
[  730.050534][T10355] veth2: left allmulticast mode
[  730.051222][T10355] veth2: left promiscuous mode
[  730.051549][T10355] br1: port 2(veth2) entered disabled state
[  730.138084][T10357] veth1: left allmulticast mode
[  730.138349][T10357] veth1: left promiscuous mode
[  730.138682][T10357] br1: port 1(veth1) entered disabled state