[  737.961819] br1: port 1(veth1) entered blocking state
[  737.961968] br1: port 1(veth1) entered disabled state
[  737.962071] veth1: entered allmulticast mode
[  737.962251] veth1: entered promiscuous mode
[  737.981953] br1: port 1(veth1) entered blocking state
[  737.982104] br1: port 1(veth1) entered forwarding state
[  737.997748] br1: port 2(veth2) entered blocking state
[  737.997870] br1: port 2(veth2) entered disabled state
[  737.997958] veth2: entered allmulticast mode
[  737.998128] veth2: entered promiscuous mode
[  738.014887] br1: port 2(veth2) entered blocking state
[  738.015002] br1: port 2(veth2) entered forwarding state
[  747.965596] br1: port 2(veth2) entered disabled state
[  747.978819] veth2: left allmulticast mode
[  747.978904] veth2: left promiscuous mode
[  747.978974] br1: port 2(veth2) entered disabled state
[  747.993156] br1: port 1(veth1) entered disabled state
[  748.007212] veth1: left allmulticast mode
[  748.007276] veth1: left promiscuous mode
[  748.007348] br1: port 1(veth1) entered disabled state