[  537.419930] br1: port 1(veth1) entered blocking state
[  537.420060] br1: port 1(veth1) entered disabled state
[  537.420148] veth1: entered allmulticast mode
[  537.420254] veth1: entered promiscuous mode
[  537.431596] br1: port 1(veth1) entered blocking state
[  537.431666] br1: port 1(veth1) entered forwarding state
[  537.443386] br1: port 2(veth2) entered blocking state
[  537.443489] br1: port 2(veth2) entered disabled state
[  537.443568] veth2: entered allmulticast mode
[  537.443688] veth2: entered promiscuous mode
[  537.455994] br1: port 2(veth2) entered blocking state
[  537.456061] br1: port 2(veth2) entered forwarding state
[  553.916870] br1: port 2(veth2) entered disabled state
[  553.927605] veth2: left allmulticast mode
[  553.927653] veth2: left promiscuous mode
[  553.927689] br1: port 2(veth2) entered disabled state
[  553.937303] br1: port 1(veth1) entered disabled state
[  553.946559] veth1: left allmulticast mode
[  553.946610] veth1: left promiscuous mode
[  553.946645] br1: port 1(veth1) entered disabled state