[  644.959827] br1: port 1(veth1) entered blocking state
[  644.959903] br1: port 1(veth1) entered disabled state
[  644.959970] veth1: entered allmulticast mode
[  644.960079] veth1: entered promiscuous mode
[  644.993455] br1: port 2(veth2) entered blocking state
[  644.993520] br1: port 2(veth2) entered disabled state
[  644.993584] veth2: entered allmulticast mode
[  644.993667] veth2: entered promiscuous mode
[  645.027561] br1: port 2(veth2) entered blocking state
[  645.027631] br1: port 2(veth2) entered forwarding state
[  645.027689] br1: port 1(veth1) entered blocking state
[  645.027738] br1: port 1(veth1) entered forwarding state
[  653.166908] br1: port 2(veth2) entered disabled state
[  653.166992] br1: port 1(veth1) entered disabled state
[  653.201280] veth2: left allmulticast mode
[  653.201340] veth2: left promiscuous mode
[  653.201384] br1: port 2(veth2) entered disabled state
[  653.235154] veth1: left allmulticast mode
[  653.235213] veth1: left promiscuous mode
[  653.235255] br1: port 1(veth1) entered disabled state