[  640.754692] br1: port 1(veth1) entered blocking state
[  640.754737] br1: port 1(veth1) entered disabled state
[  640.754769] veth1: entered allmulticast mode
[  640.754821] veth1: entered promiscuous mode
[  640.757619] br1: port 1(veth1) entered blocking state
[  640.757686] br1: port 1(veth1) entered forwarding state
[  640.760405] br1: port 2(veth2) entered blocking state
[  640.760469] br1: port 2(veth2) entered disabled state
[  640.760537] veth2: entered allmulticast mode
[  640.760635] veth2: entered promiscuous mode
[  640.763564] br1: port 2(veth2) entered blocking state
[  640.763597] br1: port 2(veth2) entered forwarding state
[  656.270987] br1: port 2(veth2) entered disabled state
[  656.273909] veth2: left allmulticast mode
[  656.273936] veth2: left promiscuous mode
[  656.273958] br1: port 2(veth2) entered disabled state
[  656.276918] br1: port 1(veth1) entered disabled state
[  656.279802] veth1: left allmulticast mode
[  656.279825] veth1: left promiscuous mode
[  656.279852] br1: port 1(veth1) entered disabled state