[  521.373278] br1: port 1(veth1) entered blocking state
[  521.373332] br1: port 1(veth1) entered disabled state
[  521.373378] veth1: entered allmulticast mode
[  521.373444] veth1: entered promiscuous mode
[  521.382068] br1: port 1(veth1) entered blocking state
[  521.382118] br1: port 1(veth1) entered forwarding state
[  521.392877] br1: port 2(veth2) entered blocking state
[  521.392920] br1: port 2(veth2) entered disabled state
[  521.392962] veth2: entered allmulticast mode
[  521.393024] veth2: entered promiscuous mode
[  521.403447] br1: port 2(veth2) entered blocking state
[  521.403496] br1: port 2(veth2) entered forwarding state
[  537.793379] br1: port 2(veth2) entered disabled state
[  537.804120] veth2: left allmulticast mode
[  537.804177] veth2: left promiscuous mode
[  537.804220] br1: port 2(veth2) entered disabled state
[  537.817493] br1: port 1(veth1) entered disabled state
[  537.828500] veth1: left allmulticast mode
[  537.828562] veth1: left promiscuous mode
[  537.828604] br1: port 1(veth1) entered disabled state