[  572.498075] br1: port 1(veth1) entered blocking state
[  572.498227] br1: port 1(veth1) entered disabled state
[  572.498303] veth1: entered allmulticast mode
[  572.498432] veth1: entered promiscuous mode
[  572.504383] br1: port 2(veth2) entered blocking state
[  572.504457] br1: port 2(veth2) entered disabled state
[  572.504539] veth2: entered allmulticast mode
[  572.504627] veth2: entered promiscuous mode
[  572.510029] br1: port 2(veth2) entered blocking state
[  572.510103] br1: port 2(veth2) entered forwarding state
[  572.510177] br1: port 1(veth1) entered blocking state
[  572.510254] br1: port 1(veth1) entered forwarding state
[  578.797389] br1: port 2(veth2) entered disabled state
[  578.797496] br1: port 1(veth1) entered disabled state
[  578.802798] veth2: left allmulticast mode
[  578.802860] veth2: left promiscuous mode
[  578.802928] br1: port 2(veth2) entered disabled state
[  578.808252] veth1: left allmulticast mode
[  578.808312] veth1: left promiscuous mode
[  578.808380] br1: port 1(veth1) entered disabled state