[  870.455674] br1: port 1(veth1) entered blocking state
[  870.455756] br1: port 1(veth1) entered disabled state
[  870.455843] veth1: entered allmulticast mode
[  870.455946] veth1: entered promiscuous mode
[  870.480189] br1: port 2(veth2) entered blocking state
[  870.480277] br1: port 2(veth2) entered disabled state
[  870.480364] veth2: entered allmulticast mode
[  870.480472] veth2: entered promiscuous mode
[  870.500143] br1: port 2(veth2) entered blocking state
[  870.500223] br1: port 2(veth2) entered forwarding state
[  870.500267] br1: port 1(veth1) entered blocking state
[  870.500307] br1: port 1(veth1) entered forwarding state
[  878.224790] br1: port 2(veth2) entered disabled state
[  878.224877] br1: port 1(veth1) entered disabled state
[  878.245026] veth2: left allmulticast mode
[  878.245083] veth2: left promiscuous mode
[  878.245123] br1: port 2(veth2) entered disabled state
[  878.266746] veth1: left allmulticast mode
[  878.266824] veth1: left promiscuous mode
[  878.266876] br1: port 1(veth1) entered disabled state