[  496.485537] br1: port 1(veth1) entered blocking state
[  496.485628] br1: port 1(veth1) entered disabled state
[  496.485700] veth1: entered allmulticast mode
[  496.485817] veth1: entered promiscuous mode
[  496.506236] br1: port 2(veth2) entered blocking state
[  496.506304] br1: port 2(veth2) entered disabled state
[  496.506360] veth2: entered allmulticast mode
[  496.506485] veth2: entered promiscuous mode
[  496.526969] br1: port 2(veth2) entered blocking state
[  496.527043] br1: port 2(veth2) entered forwarding state
[  496.527108] br1: port 1(veth1) entered blocking state
[  496.527157] br1: port 1(veth1) entered forwarding state
[  504.124012] br1: port 2(veth2) entered disabled state
[  504.124138] br1: port 1(veth1) entered disabled state
[  504.143036] veth2: left allmulticast mode
[  504.143139] veth2: left promiscuous mode
[  504.143193] br1: port 2(veth2) entered disabled state
[  504.163560] veth1: left allmulticast mode
[  504.163650] veth1: left promiscuous mode
[  504.163731] br1: port 1(veth1) entered disabled state