[  500.129285] br1: port 1(veth1) entered blocking state
[  500.129357] br1: port 1(veth1) entered disabled state
[  500.129413] veth1: entered allmulticast mode
[  500.129490] veth1: entered promiscuous mode
[  500.138693] br1: port 1(veth1) entered blocking state
[  500.138771] br1: port 1(veth1) entered forwarding state
[  500.147660] br1: port 2(veth2) entered blocking state
[  500.147732] br1: port 2(veth2) entered disabled state
[  500.147786] veth2: entered allmulticast mode
[  500.147871] veth2: entered promiscuous mode
[  500.156969] br1: port 2(veth2) entered blocking state
[  500.157024] br1: port 2(veth2) entered forwarding state
[  531.299049] br1: port 1(veth1) entered disabled state
[  531.307722] br1: port 2(veth2) entered disabled state
[  531.316278] veth2: left allmulticast mode
[  531.316331] veth2: left promiscuous mode
[  531.316367] br1: port 2(veth2) entered disabled state
[  531.316488] veth1: left allmulticast mode
[  531.316520] veth1: left promiscuous mode
[  531.316552] br1: port 1(veth1) entered disabled state