[  642.020908] br1: port 1(veth1) entered blocking state
[  642.020953] br1: port 1(veth1) entered disabled state
[  642.020979] veth1: entered allmulticast mode
[  642.021028] veth1: entered promiscuous mode
[  642.024528] br1: port 1(veth1) entered blocking state
[  642.024558] br1: port 1(veth1) entered forwarding state
[  642.027782] br1: port 2(veth2) entered blocking state
[  642.027806] br1: port 2(veth2) entered disabled state
[  642.027833] veth2: entered allmulticast mode
[  642.027876] veth2: entered promiscuous mode
[  642.031384] br1: port 2(veth2) entered blocking state
[  642.031419] br1: port 2(veth2) entered forwarding state
[  669.836073] br1: port 2(veth2) entered disabled state
[  669.839372] veth2: left allmulticast mode
[  669.839389] veth2: left promiscuous mode
[  669.839412] br1: port 2(veth2) entered disabled state
[  669.842828] br1: port 1(veth1) entered disabled state
[  669.846258] veth1: left allmulticast mode
[  669.846282] veth1: left promiscuous mode
[  669.846306] br1: port 1(veth1) entered disabled state