[  551.331842] br1: port 1(veth1) entered blocking state
[  551.331904] br1: port 1(veth1) entered disabled state
[  551.331943] veth1: entered allmulticast mode
[  551.332019] veth1: entered promiscuous mode
[  551.334885] br1: port 1(veth1) entered blocking state
[  551.334931] br1: port 1(veth1) entered forwarding state
[  551.338922] br1: port 2(veth2) entered blocking state
[  551.338965] br1: port 2(veth2) entered disabled state
[  551.339006] veth2: entered allmulticast mode
[  551.339063] veth2: entered promiscuous mode
[  551.342032] br1: port 2(veth2) entered blocking state
[  551.342073] br1: port 2(veth2) entered forwarding state
[  560.283279] br1: port 2(veth2) entered disabled state
[  560.286271] veth2: left allmulticast mode
[  560.286313] veth2: left promiscuous mode
[  560.286343] br1: port 2(veth2) entered disabled state
[  560.289393] br1: port 1(veth1) entered disabled state
[  560.292311] veth1: left allmulticast mode
[  560.292340] veth1: left promiscuous mode
[  560.292362] br1: port 1(veth1) entered disabled state