[  493.655819] br1: port 1(veth1) entered blocking state
[  493.655935] br1: port 1(veth1) entered disabled state
[  493.656016] veth1: entered allmulticast mode
[  493.656148] veth1: entered promiscuous mode
[  493.661194] br1: port 2(veth2) entered blocking state
[  493.661238] br1: port 2(veth2) entered disabled state
[  493.661278] veth2: entered allmulticast mode
[  493.661333] veth2: entered promiscuous mode
[  493.666503] br1: port 2(veth2) entered blocking state
[  493.666541] br1: port 2(veth2) entered forwarding state
[  493.666580] br1: port 1(veth1) entered blocking state
[  493.666610] br1: port 1(veth1) entered forwarding state
[  499.815859] br1: port 2(veth2) entered disabled state
[  499.815975] br1: port 1(veth1) entered disabled state
[  499.821116] veth2: left allmulticast mode
[  499.821148] veth2: left promiscuous mode
[  499.821172] br1: port 2(veth2) entered disabled state
[  499.826281] veth1: left allmulticast mode
[  499.826312] veth1: left promiscuous mode
[  499.826337] br1: port 1(veth1) entered disabled state