[  783.137824][T21038] br1: port 1(veth1) entered blocking state
[  783.138045][T21038] br1: port 1(veth1) entered disabled state
[  783.138235][T21038] veth1: entered allmulticast mode
[  783.140280][T21038] veth1: entered promiscuous mode
[  783.164602][T17400] br1: port 1(veth1) entered blocking state
[  783.164794][T17400] br1: port 1(veth1) entered forwarding state
[  783.187601][T21040] br1: port 2(veth2) entered blocking state
[  783.187793][T21040] br1: port 2(veth2) entered disabled state
[  783.187965][T21040] veth2: entered allmulticast mode
[  783.189699][T21040] veth2: entered promiscuous mode
[  783.219579][T17400] br1: port 2(veth2) entered blocking state
[  783.219795][T17400] br1: port 2(veth2) entered forwarding state
[  797.324123][T21417] br1: port 2(veth2) entered disabled state
[  797.346868][T21418] veth2: left allmulticast mode
[  797.347032][T21418] veth2: left promiscuous mode
[  797.347267][T21418] br1: port 2(veth2) entered disabled state
[  797.370840][T21419] br1: port 1(veth1) entered disabled state
[  797.401777][T21420] veth1: left allmulticast mode
[  797.401938][T21420] veth1: left promiscuous mode
[  797.402156][T21420] br1: port 1(veth1) entered disabled state