[  498.153061] br1: port 1(veth1) entered blocking state
[  498.153205] br1: port 1(veth1) entered disabled state
[  498.153333] veth1: entered allmulticast mode
[  498.153419] veth1: entered promiscuous mode
[  498.158712] br1: port 2(veth2) entered blocking state
[  498.158752] br1: port 2(veth2) entered disabled state
[  498.158784] veth2: entered allmulticast mode
[  498.158833] veth2: entered promiscuous mode
[  498.163936] br1: port 2(veth2) entered blocking state
[  498.163980] br1: port 2(veth2) entered forwarding state
[  498.164009] br1: port 1(veth1) entered blocking state
[  498.164038] br1: port 1(veth1) entered forwarding state
[  504.342692] br1: port 2(veth2) entered disabled state
[  504.342766] br1: port 1(veth1) entered disabled state
[  504.347832] veth2: left allmulticast mode
[  504.347863] veth2: left promiscuous mode
[  504.347885] br1: port 2(veth2) entered disabled state
[  504.353124] veth1: left allmulticast mode
[  504.353153] veth1: left promiscuous mode
[  504.353177] br1: port 1(veth1) entered disabled state