[  472.737050][ T3261] br1: port 1(veth1) entered blocking state
[  472.737641][ T3261] br1: port 1(veth1) entered disabled state
[  472.737824][ T3261] veth1: entered allmulticast mode
[  472.739270][ T3261] veth1: entered promiscuous mode
[  472.763180][ T3159] br1: port 1(veth1) entered blocking state
[  472.763362][ T3159] br1: port 1(veth1) entered forwarding state
[  472.785168][ T3264] br1: port 2(veth2) entered blocking state
[  472.785383][ T3264] br1: port 2(veth2) entered disabled state
[  472.785612][ T3264] veth2: entered allmulticast mode
[  472.787730][ T3264] veth2: entered promiscuous mode
[  472.817716][ T3159] br1: port 2(veth2) entered blocking state
[  472.817922][ T3159] br1: port 2(veth2) entered forwarding state
[  519.473577][ T4747] br1: port 2(veth2) entered disabled state
[  519.495633][ T4748] veth2: left allmulticast mode
[  519.495825][ T4748] veth2: left promiscuous mode
[  519.496089][ T4748] br1: port 2(veth2) entered disabled state
[  519.528960][ T4749] br1: port 1(veth1) entered disabled state
[  519.550075][ T4750] veth1: left allmulticast mode
[  519.550236][ T4750] veth1: left promiscuous mode
[  519.550445][ T4750] br1: port 1(veth1) entered disabled state