[  639.835087] br1: port 1(veth1) entered blocking state
[  639.835159] br1: port 1(veth1) entered disabled state
[  639.835221] veth1: entered allmulticast mode
[  639.835305] veth1: entered promiscuous mode
[  639.863047] br1: port 2(veth2) entered blocking state
[  639.863107] br1: port 2(veth2) entered disabled state
[  639.863157] veth2: entered allmulticast mode
[  639.863229] veth2: entered promiscuous mode
[  639.890682] br1: port 2(veth2) entered blocking state
[  639.890736] br1: port 2(veth2) entered forwarding state
[  639.890781] br1: port 1(veth1) entered blocking state
[  639.890819] br1: port 1(veth1) entered forwarding state
[  647.735286] br1: port 2(veth2) entered disabled state
[  647.735369] br1: port 1(veth1) entered disabled state
[  647.764922] veth2: left allmulticast mode
[  647.764966] veth2: left promiscuous mode
[  647.764999] br1: port 2(veth2) entered disabled state
[  647.797741] veth1: left allmulticast mode
[  647.797796] veth1: left promiscuous mode
[  647.797839] br1: port 1(veth1) entered disabled state