[  636.720214] br1: port 1(veth1) entered blocking state
[  636.720280] br1: port 1(veth1) entered disabled state
[  636.720335] veth1: entered allmulticast mode
[  636.720449] veth1: entered promiscuous mode
[  636.747123] br1: port 2(veth2) entered blocking state
[  636.747177] br1: port 2(veth2) entered disabled state
[  636.747224] veth2: entered allmulticast mode
[  636.747305] veth2: entered promiscuous mode
[  636.774016] br1: port 2(veth2) entered blocking state
[  636.774069] br1: port 2(veth2) entered forwarding state
[  636.774110] br1: port 1(veth1) entered blocking state
[  636.774144] br1: port 1(veth1) entered forwarding state
[  644.796255] br1: port 2(veth2) entered disabled state
[  644.796356] br1: port 1(veth1) entered disabled state
[  644.830052] veth2: left allmulticast mode
[  644.830124] veth2: left promiscuous mode
[  644.830193] br1: port 2(veth2) entered disabled state
[  644.863271] veth1: left allmulticast mode
[  644.863346] veth1: left promiscuous mode
[  644.863425] br1: port 1(veth1) entered disabled state