[  748.600751] br1: port 1(veth1) entered blocking state
[  748.600817] br1: port 1(veth1) entered disabled state
[  748.600890] veth1: entered allmulticast mode
[  748.600990] veth1: entered promiscuous mode
[  748.620761] br1: port 2(veth2) entered blocking state
[  748.620853] br1: port 2(veth2) entered disabled state
[  748.620936] veth2: entered allmulticast mode
[  748.621045] veth2: entered promiscuous mode
[  748.642117] br1: port 2(veth2) entered blocking state
[  748.642209] br1: port 2(veth2) entered forwarding state
[  748.642268] br1: port 1(veth1) entered blocking state
[  748.642316] br1: port 1(veth1) entered forwarding state
[  756.044990] br1: port 2(veth2) entered disabled state
[  756.045078] br1: port 1(veth1) entered disabled state
[  756.064279] veth2: left allmulticast mode
[  756.064327] veth2: left promiscuous mode
[  756.064377] br1: port 2(veth2) entered disabled state
[  756.084239] veth1: left allmulticast mode
[  756.084309] veth1: left promiscuous mode
[  756.084350] br1: port 1(veth1) entered disabled state