[  756.768385] br1: port 1(veth1) entered blocking state
[  756.768488] br1: port 1(veth1) entered disabled state
[  756.768562] veth1: entered allmulticast mode
[  756.768663] veth1: entered promiscuous mode
[  756.778987] br1: port 1(veth1) entered blocking state
[  756.779054] br1: port 1(veth1) entered forwarding state
[  756.783233] br1: port 2(veth2) entered blocking state
[  756.783300] br1: port 2(veth2) entered disabled state
[  756.783369] veth2: entered allmulticast mode
[  756.783477] veth2: entered promiscuous mode
[  756.792693] br1: port 2(veth2) entered blocking state
[  756.792736] br1: port 2(veth2) entered forwarding state
[  774.043900] br1: port 2(veth2) entered disabled state
[  774.047508] veth2: left allmulticast mode
[  774.047580] veth2: left promiscuous mode
[  774.047658] br1: port 2(veth2) entered disabled state
[  774.050712] br1: port 1(veth1) entered disabled state
[  774.053989] veth1: left allmulticast mode
[  774.054049] veth1: left promiscuous mode
[  774.054114] br1: port 1(veth1) entered disabled state