[  777.970875] br1: port 1(veth1) entered blocking state
[  777.970915] br1: port 1(veth1) entered disabled state
[  777.970953] veth1: entered allmulticast mode
[  777.971016] veth1: entered promiscuous mode
[  777.977097] br1: port 2(veth2) entered blocking state
[  777.977124] br1: port 2(veth2) entered disabled state
[  777.977146] veth2: entered allmulticast mode
[  777.977192] veth2: entered promiscuous mode
[  777.982979] br1: port 2(veth2) entered blocking state
[  777.983037] br1: port 2(veth2) entered forwarding state
[  777.983121] br1: port 1(veth1) entered blocking state
[  777.983195] br1: port 1(veth1) entered forwarding state
[  784.024518] br1: port 2(veth2) entered disabled state
[  784.024626] br1: port 1(veth1) entered disabled state
[  784.030493] veth2: left allmulticast mode
[  784.030560] veth2: left promiscuous mode
[  784.030628] br1: port 2(veth2) entered disabled state
[  784.036574] veth1: left allmulticast mode
[  784.036604] veth1: left promiscuous mode
[  784.036634] br1: port 1(veth1) entered disabled state