[  646.841294] br1: port 1(veth1) entered blocking state
[  646.841381] br1: port 1(veth1) entered disabled state
[  646.841455] veth1: entered allmulticast mode
[  646.841550] veth1: entered promiscuous mode
[  646.848071] br1: port 2(veth2) entered blocking state
[  646.848118] br1: port 2(veth2) entered disabled state
[  646.848160] veth2: entered allmulticast mode
[  646.848214] veth2: entered promiscuous mode
[  646.855204] br1: port 2(veth2) entered blocking state
[  646.855294] br1: port 2(veth2) entered forwarding state
[  646.855393] br1: port 1(veth1) entered blocking state
[  646.855458] br1: port 1(veth1) entered forwarding state
[  652.913760] br1: port 2(veth2) entered disabled state
[  652.913821] br1: port 1(veth1) entered disabled state
[  652.919472] veth2: left allmulticast mode
[  652.919507] veth2: left promiscuous mode
[  652.919531] br1: port 2(veth2) entered disabled state
[  652.925172] veth1: left allmulticast mode
[  652.925208] veth1: left promiscuous mode
[  652.925233] br1: port 1(veth1) entered disabled state