[  552.730595] br1: port 1(veth1) entered blocking state
[  552.730660] br1: port 1(veth1) entered disabled state
[  552.730704] veth1: entered allmulticast mode
[  552.730782] veth1: entered promiscuous mode
[  552.738071] br1: port 2(veth2) entered blocking state
[  552.738152] br1: port 2(veth2) entered disabled state
[  552.738224] veth2: entered allmulticast mode
[  552.738331] veth2: entered promiscuous mode
[  552.744123] br1: port 2(veth2) entered blocking state
[  552.744200] br1: port 2(veth2) entered forwarding state
[  552.744274] br1: port 1(veth1) entered blocking state
[  552.744346] br1: port 1(veth1) entered forwarding state
[  558.797836] br1: port 2(veth2) entered disabled state
[  558.797906] br1: port 1(veth1) entered disabled state
[  558.803789] veth2: left allmulticast mode
[  558.803870] veth2: left promiscuous mode
[  558.803958] br1: port 2(veth2) entered disabled state
[  558.809869] veth1: left allmulticast mode
[  558.809948] veth1: left promiscuous mode
[  558.810017] br1: port 1(veth1) entered disabled state