[  663.999808] br1: port 1(veth1) entered blocking state
[  663.999876] br1: port 1(veth1) entered disabled state
[  663.999955] veth1: entered allmulticast mode
[  664.000047] veth1: entered promiscuous mode
[  664.037723] br1: port 2(veth2) entered blocking state
[  664.037800] br1: port 2(veth2) entered disabled state
[  664.037856] veth2: entered allmulticast mode
[  664.037987] veth2: entered promiscuous mode
[  664.073796] br1: port 2(veth2) entered blocking state
[  664.073867] br1: port 2(veth2) entered forwarding state
[  664.073914] br1: port 1(veth1) entered blocking state
[  664.073993] br1: port 1(veth1) entered forwarding state
[  672.303788] br1: port 2(veth2) entered disabled state
[  672.303863] br1: port 1(veth1) entered disabled state
[  672.338085] veth2: left allmulticast mode
[  672.338150] veth2: left promiscuous mode
[  672.338197] br1: port 2(veth2) entered disabled state
[  672.372224] veth1: left allmulticast mode
[  672.372289] veth1: left promiscuous mode
[  672.372337] br1: port 1(veth1) entered disabled state