[  500.585579] br1: port 1(veth1) entered blocking state
[  500.585669] br1: port 1(veth1) entered disabled state
[  500.585739] veth1: entered allmulticast mode
[  500.585825] veth1: entered promiscuous mode
[  500.597323] br1: port 1(veth1) entered blocking state
[  500.597460] br1: port 1(veth1) entered forwarding state
[  500.609134] br1: port 2(veth2) entered blocking state
[  500.609225] br1: port 2(veth2) entered disabled state
[  500.609299] veth2: entered allmulticast mode
[  500.609401] veth2: entered promiscuous mode
[  500.619679] br1: port 2(veth2) entered blocking state
[  500.619769] br1: port 2(veth2) entered forwarding state
[  533.000470] br1: port 1(veth1) entered disabled state
[  533.010994] br1: port 2(veth2) entered disabled state
[  533.021359] veth2: left allmulticast mode
[  533.021414] veth2: left promiscuous mode
[  533.021464] br1: port 2(veth2) entered disabled state
[  533.021594] veth1: left allmulticast mode
[  533.021647] veth1: left promiscuous mode
[  533.021687] br1: port 1(veth1) entered disabled state