[  636.015679] br1: port 1(veth1) entered blocking state
[  636.015762] br1: port 1(veth1) entered disabled state
[  636.015842] veth1: entered allmulticast mode
[  636.015948] veth1: entered promiscuous mode
[  636.034112] br1: port 1(veth1) entered blocking state
[  636.034179] br1: port 1(veth1) entered forwarding state
[  636.053264] br1: port 2(veth2) entered blocking state
[  636.053330] br1: port 2(veth2) entered disabled state
[  636.053391] veth2: entered allmulticast mode
[  636.053490] veth2: entered promiscuous mode
[  636.073254] br1: port 2(veth2) entered blocking state
[  636.073357] br1: port 2(veth2) entered forwarding state
[  646.265569] br1: port 2(veth2) entered disabled state
[  646.277522] veth2: left allmulticast mode
[  646.277567] veth2: left promiscuous mode
[  646.277601] br1: port 2(veth2) entered disabled state
[  646.293168] br1: port 1(veth1) entered disabled state
[  646.307051] veth1: left allmulticast mode
[  646.307104] veth1: left promiscuous mode
[  646.307141] br1: port 1(veth1) entered disabled state