[  555.970939] br1: port 1(veth1) entered blocking state
[  555.971020] br1: port 1(veth1) entered disabled state
[  555.971084] veth1: entered allmulticast mode
[  555.971168] veth1: entered promiscuous mode
[  555.992338] br1: port 2(veth2) entered blocking state
[  555.992410] br1: port 2(veth2) entered disabled state
[  555.992490] veth2: entered allmulticast mode
[  555.992584] veth2: entered promiscuous mode
[  556.014388] br1: port 2(veth2) entered blocking state
[  556.014467] br1: port 2(veth2) entered forwarding state
[  556.014519] br1: port 1(veth1) entered blocking state
[  556.014565] br1: port 1(veth1) entered forwarding state
[  563.395048] br1: port 2(veth2) entered disabled state
[  563.395140] br1: port 1(veth1) entered disabled state
[  563.418486] veth2: left allmulticast mode
[  563.418546] veth2: left promiscuous mode
[  563.418587] br1: port 2(veth2) entered disabled state
[  563.443364] veth1: left allmulticast mode
[  563.443431] veth1: left promiscuous mode
[  563.443482] br1: port 1(veth1) entered disabled state