[  799.668868][ T4500] br1: port 1(veth1) entered blocking state
[  799.669830][ T4500] br1: port 1(veth1) entered disabled state
[  799.670117][ T4500] veth1: entered allmulticast mode
[  799.671994][ T4500] veth1: entered promiscuous mode
[  799.835541][ T4165] br1: port 1(veth1) entered blocking state
[  799.835816][ T4165] br1: port 1(veth1) entered forwarding state
[  799.981573][ T4502] br1: port 2(veth2) entered blocking state
[  799.981854][ T4502] br1: port 2(veth2) entered disabled state
[  799.982764][ T4502] veth2: entered allmulticast mode
[  799.984663][ T4502] veth2: entered promiscuous mode
[  800.153975][ T4282] br1: port 2(veth2) entered blocking state
[  800.154382][ T4282] br1: port 2(veth2) entered forwarding state
[  940.763872][ T5735] br1: port 2(veth2) entered disabled state
[  940.914809][ T5736] veth2: left allmulticast mode
[  940.915722][ T5736] veth2: left promiscuous mode
[  940.916069][ T5736] br1: port 2(veth2) entered disabled state
[  941.064665][ T5737] br1: port 1(veth1) entered disabled state
[  941.207494][ T5738] veth1: left allmulticast mode
[  941.207719][ T5738] veth1: left promiscuous mode
[  941.208068][ T5738] br1: port 1(veth1) entered disabled state