[  610.999576] br1: port 1(veth1) entered blocking state
[  610.999676] br1: port 1(veth1) entered disabled state
[  610.999750] veth1: entered allmulticast mode
[  610.999862] veth1: entered promiscuous mode
[  611.023068] br1: port 2(veth2) entered blocking state
[  611.023160] br1: port 2(veth2) entered disabled state
[  611.023230] veth2: entered allmulticast mode
[  611.023329] veth2: entered promiscuous mode
[  611.044971] br1: port 2(veth2) entered blocking state
[  611.045043] br1: port 2(veth2) entered forwarding state
[  611.045104] br1: port 1(veth1) entered blocking state
[  611.045150] br1: port 1(veth1) entered forwarding state
[  618.851459] br1: port 2(veth2) entered disabled state
[  618.851577] br1: port 1(veth1) entered disabled state
[  618.872998] veth2: left allmulticast mode
[  618.873105] veth2: left promiscuous mode
[  618.873160] br1: port 2(veth2) entered disabled state
[  618.896277] veth1: left allmulticast mode
[  618.896373] veth1: left promiscuous mode
[  618.896441] br1: port 1(veth1) entered disabled state