[  281.012060] br1: port 1(veth1) entered blocking state
[  281.012135] br1: port 1(veth1) entered disabled state
[  281.012201] veth1: entered allmulticast mode
[  281.012280] veth1: entered promiscuous mode
[  281.032814] br1: port 2(veth2) entered blocking state
[  281.032879] br1: port 2(veth2) entered disabled state
[  281.032951] veth2: entered allmulticast mode
[  281.033076] veth2: entered promiscuous mode
[  281.055854] br1: port 2(veth2) entered blocking state
[  281.055968] br1: port 2(veth2) entered forwarding state
[  281.056023] br1: port 1(veth1) entered blocking state
[  281.056079] br1: port 1(veth1) entered forwarding state
[  288.464165] br1: port 2(veth2) entered disabled state
[  288.464244] br1: port 1(veth1) entered disabled state
[  288.487546] veth2: left allmulticast mode
[  288.487609] veth2: left promiscuous mode
[  288.487656] br1: port 2(veth2) entered disabled state
[  288.511184] veth1: left allmulticast mode
[  288.511265] veth1: left promiscuous mode
[  288.511299] br1: port 1(veth1) entered disabled state