[  642.749850] br1: port 1(veth1) entered blocking state
[  642.749922] br1: port 1(veth1) entered disabled state
[  642.750009] veth1: entered allmulticast mode
[  642.750108] veth1: entered promiscuous mode
[  642.765216] br1: port 1(veth1) entered blocking state
[  642.765270] br1: port 1(veth1) entered forwarding state
[  642.782103] br1: port 2(veth2) entered blocking state
[  642.782217] br1: port 2(veth2) entered disabled state
[  642.782283] veth2: entered allmulticast mode
[  642.782379] veth2: entered promiscuous mode
[  642.799631] br1: port 2(veth2) entered blocking state
[  642.799710] br1: port 2(veth2) entered forwarding state
[  652.945399] br1: port 2(veth2) entered disabled state
[  652.956604] veth2: left allmulticast mode
[  652.956644] veth2: left promiscuous mode
[  652.956673] br1: port 2(veth2) entered disabled state
[  652.967800] br1: port 1(veth1) entered disabled state
[  652.979993] veth1: left allmulticast mode
[  652.980037] veth1: left promiscuous mode
[  652.980066] br1: port 1(veth1) entered disabled state