[  748.001422] br1: port 1(veth1) entered blocking state
[  748.001479] br1: port 1(veth1) entered disabled state
[  748.001612] veth1: entered allmulticast mode
[  748.001714] veth1: entered promiscuous mode
[  748.011125] br1: port 1(veth1) entered blocking state
[  748.011191] br1: port 1(veth1) entered forwarding state
[  748.020276] br1: port 2(veth2) entered blocking state
[  748.020359] br1: port 2(veth2) entered disabled state
[  748.020418] veth2: entered allmulticast mode
[  748.020516] veth2: entered promiscuous mode
[  748.029439] br1: port 2(veth2) entered blocking state
[  748.029492] br1: port 2(veth2) entered forwarding state
[  784.408956] br1: port 2(veth2) entered disabled state
[  784.418401] veth2: left allmulticast mode
[  784.418490] veth2: left promiscuous mode
[  784.418537] br1: port 2(veth2) entered disabled state
[  784.429297] br1: port 1(veth1) entered disabled state
[  784.438816] veth1: left allmulticast mode
[  784.438889] veth1: left promiscuous mode
[  784.438933] br1: port 1(veth1) entered disabled state