[  743.388505] br1: port 1(veth1) entered blocking state
[  743.388594] br1: port 1(veth1) entered disabled state
[  743.388667] veth1: entered allmulticast mode
[  743.388759] veth1: entered promiscuous mode
[  743.394609] br1: port 2(veth2) entered blocking state
[  743.394642] br1: port 2(veth2) entered disabled state
[  743.394679] veth2: entered allmulticast mode
[  743.394734] veth2: entered promiscuous mode
[  743.400454] br1: port 2(veth2) entered blocking state
[  743.400485] br1: port 2(veth2) entered forwarding state
[  743.400522] br1: port 1(veth1) entered blocking state
[  743.400554] br1: port 1(veth1) entered forwarding state
[  749.424577] br1: port 2(veth2) entered disabled state
[  749.424673] br1: port 1(veth1) entered disabled state
[  749.430408] veth2: left allmulticast mode
[  749.430470] veth2: left promiscuous mode
[  749.430532] br1: port 2(veth2) entered disabled state
[  749.436279] veth1: left allmulticast mode
[  749.436342] veth1: left promiscuous mode
[  749.436405] br1: port 1(veth1) entered disabled state