[  757.455208][ T4861] br0: port 1(veth1) entered blocking state
[  757.455725][ T4861] br0: port 1(veth1) entered disabled state
[  757.456167][ T4861] veth1: entered allmulticast mode
[  757.460144][ T4861] veth1: entered promiscuous mode
[  757.583497][ T4863] br0: port 2(veth2) entered blocking state
[  757.584007][ T4863] br0: port 2(veth2) entered disabled state
[  757.584504][ T4863] veth2: entered allmulticast mode
[  757.589267][ T4863] veth2: entered promiscuous mode
[  757.815981][   T71] br0: port 1(veth1) entered blocking state
[  757.816499][   T71] br0: port 1(veth1) entered forwarding state
[  757.920681][   T71] br0: port 2(veth2) entered blocking state
[  757.921175][   T71] br0: port 2(veth2) entered forwarding state
[  981.019454][ T6184] br0: port 2(veth2) entered disabled state
[  981.136746][ T6185] br0: port 1(veth1) entered disabled state
[  981.270337][ T6186] veth2: left allmulticast mode
[  981.270850][ T6186] veth2: left promiscuous mode
[  981.271320][ T6186] br0: port 2(veth2) entered disabled state
[  981.273411][ T6186] veth1: left allmulticast mode
[  981.273722][ T6186] veth1: left promiscuous mode
[  981.274168][ T6186] br0: port 1(veth1) entered disabled state