[  568.145867] br1: port 1(veth1) entered blocking state
[  568.145958] br1: port 1(veth1) entered disabled state
[  568.146074] veth1: entered allmulticast mode
[  568.146214] veth1: entered promiscuous mode
[  568.153498] br1: port 2(veth2) entered blocking state
[  568.153563] br1: port 2(veth2) entered disabled state
[  568.153601] veth2: entered allmulticast mode
[  568.153664] veth2: entered promiscuous mode
[  568.161014] br1: port 2(veth2) entered blocking state
[  568.161095] br1: port 2(veth2) entered forwarding state
[  568.161167] br1: port 1(veth1) entered blocking state
[  568.161234] br1: port 1(veth1) entered forwarding state
[  574.215117] br1: port 2(veth2) entered disabled state
[  574.215176] br1: port 1(veth1) entered disabled state
[  574.222157] veth2: left allmulticast mode
[  574.222183] veth2: left promiscuous mode
[  574.222211] br1: port 2(veth2) entered disabled state
[  574.229159] veth1: left allmulticast mode
[  574.229217] veth1: left promiscuous mode
[  574.229283] br1: port 1(veth1) entered disabled state