[  500.521280] br1: port 1(veth1) entered blocking state
[  500.521347] br1: port 1(veth1) entered disabled state
[  500.521382] veth1: entered allmulticast mode
[  500.521442] veth1: entered promiscuous mode
[  500.526954] br1: port 2(veth2) entered blocking state
[  500.527008] br1: port 2(veth2) entered disabled state
[  500.527042] veth2: entered allmulticast mode
[  500.527100] veth2: entered promiscuous mode
[  500.532866] br1: port 2(veth2) entered blocking state
[  500.532912] br1: port 2(veth2) entered forwarding state
[  500.532949] br1: port 1(veth1) entered blocking state
[  500.532982] br1: port 1(veth1) entered forwarding state
[  506.741350] br1: port 2(veth2) entered disabled state
[  506.741455] br1: port 1(veth1) entered disabled state
[  506.746577] veth2: left allmulticast mode
[  506.746616] veth2: left promiscuous mode
[  506.746636] br1: port 2(veth2) entered disabled state
[  506.751756] veth1: left allmulticast mode
[  506.751812] veth1: left promiscuous mode
[  506.751837] br1: port 1(veth1) entered disabled state