[  756.748186] br1: port 1(veth1) entered blocking state
[  756.748270] br1: port 1(veth1) entered disabled state
[  756.748332] veth1: entered allmulticast mode
[  756.748429] veth1: entered promiscuous mode
[  756.757276] br1: port 1(veth1) entered blocking state
[  756.757387] br1: port 1(veth1) entered forwarding state
[  756.765727] br1: port 2(veth2) entered blocking state
[  756.765806] br1: port 2(veth2) entered disabled state
[  756.765867] veth2: entered allmulticast mode
[  756.765958] veth2: entered promiscuous mode
[  756.775528] br1: port 2(veth2) entered blocking state
[  756.775606] br1: port 2(veth2) entered forwarding state
[  773.147718] br1: port 2(veth2) entered disabled state
[  773.157704] veth2: left allmulticast mode
[  773.157782] veth2: left promiscuous mode
[  773.157829] br1: port 2(veth2) entered disabled state
[  773.168127] br1: port 1(veth1) entered disabled state
[  773.177490] veth1: left allmulticast mode
[  773.177566] veth1: left promiscuous mode
[  773.177618] br1: port 1(veth1) entered disabled state