[  756.581003] br1: port 1(veth1) entered blocking state
[  756.581139] br1: port 1(veth1) entered disabled state
[  756.581215] veth1: entered allmulticast mode
[  756.581313] veth1: entered promiscuous mode
[  756.583902] br1: port 1(veth1) entered blocking state
[  756.583975] br1: port 1(veth1) entered forwarding state
[  756.586516] br1: port 2(veth2) entered blocking state
[  756.586585] br1: port 2(veth2) entered disabled state
[  756.586653] veth2: entered allmulticast mode
[  756.586744] veth2: entered promiscuous mode
[  756.589733] br1: port 2(veth2) entered blocking state
[  756.589797] br1: port 2(veth2) entered forwarding state
[  772.214940] br1: port 2(veth2) entered disabled state
[  772.217541] veth2: left allmulticast mode
[  772.217602] veth2: left promiscuous mode
[  772.217669] br1: port 2(veth2) entered disabled state
[  772.220309] br1: port 1(veth1) entered disabled state
[  772.222912] veth1: left allmulticast mode
[  772.222976] veth1: left promiscuous mode
[  772.223047] br1: port 1(veth1) entered disabled state