[  747.723365] br1: port 1(veth1) entered blocking state
[  747.723423] br1: port 1(veth1) entered disabled state
[  747.723454] veth1: entered allmulticast mode
[  747.723516] veth1: entered promiscuous mode
[  747.730607] br1: port 2(veth2) entered blocking state
[  747.730692] br1: port 2(veth2) entered disabled state
[  747.730766] veth2: entered allmulticast mode
[  747.730859] veth2: entered promiscuous mode
[  747.737728] br1: port 2(veth2) entered blocking state
[  747.737763] br1: port 2(veth2) entered forwarding state
[  747.737798] br1: port 1(veth1) entered blocking state
[  747.737831] br1: port 1(veth1) entered forwarding state
[  753.986757] br1: port 2(veth2) entered disabled state
[  753.986830] br1: port 1(veth1) entered disabled state
[  753.994451] veth2: left allmulticast mode
[  753.994488] veth2: left promiscuous mode
[  753.994522] br1: port 2(veth2) entered disabled state
[  754.002244] veth1: left allmulticast mode
[  754.002271] veth1: left promiscuous mode
[  754.002304] br1: port 1(veth1) entered disabled state