[  499.125882] br0: port 1(veth1) entered blocking state
[  499.125938] br0: port 1(veth1) entered disabled state
[  499.125992] veth1: entered allmulticast mode
[  499.126062] veth1: entered promiscuous mode
[  499.138589] br0: port 2(veth2) entered blocking state
[  499.138636] br0: port 2(veth2) entered disabled state
[  499.138684] veth2: entered allmulticast mode
[  499.138744] veth2: entered promiscuous mode
[  499.179744] br0: port 1(veth1) entered blocking state
[  499.179802] br0: port 1(veth1) entered forwarding state
[  499.193240] br0: port 2(veth2) entered blocking state
[  499.193304] br0: port 2(veth2) entered forwarding state
[  550.278558] br0: port 2(veth2) entered disabled state
[  550.295697] br0: port 1(veth1) entered disabled state
[  550.310818] veth2: left allmulticast mode
[  550.310865] veth2: left promiscuous mode
[  550.310907] br0: port 2(veth2) entered disabled state
[  550.311001] veth1: left allmulticast mode
[  550.311029] veth1: left promiscuous mode
[  550.311066] br0: port 1(veth1) entered disabled state