[  731.734457][ T5688] br1: port 1(veth1) entered blocking state
[  731.734865][ T5688] br1: port 1(veth1) entered disabled state
[  731.735071][ T5688] veth1: entered allmulticast mode
[  731.736647][ T5688] veth1: entered promiscuous mode
[  731.804288][ T5691] br1: port 2(veth2) entered blocking state
[  731.804501][ T5691] br1: port 2(veth2) entered disabled state
[  731.804979][ T5691] veth2: entered allmulticast mode
[  731.806438][ T5691] veth2: entered promiscuous mode
[  731.858264][ T5693] br1: port 2(veth2) entered blocking state
[  731.858486][ T5693] br1: port 2(veth2) entered forwarding state
[  731.858837][ T5693] br1: port 1(veth1) entered blocking state
[  731.859022][ T5693] br1: port 1(veth1) entered forwarding state
[  742.525279][ T6006] br1: port 2(veth2) entered disabled state
[  742.525806][ T6006] br1: port 1(veth1) entered disabled state
[  742.575719][ T6008] veth2: left allmulticast mode
[  742.575895][ T6008] veth2: left promiscuous mode
[  742.576124][ T6008] br1: port 2(veth2) entered disabled state
[  742.626133][ T6010] veth1: left allmulticast mode
[  742.626311][ T6010] veth1: left promiscuous mode
[  742.626553][ T6010] br1: port 1(veth1) entered disabled state