[  721.506117] br1: port 1(veth1) entered blocking state
[  721.506178] br1: port 1(veth1) entered disabled state
[  721.506240] veth1: entered allmulticast mode
[  721.506312] veth1: entered promiscuous mode
[  721.512334] br1: port 2(veth2) entered blocking state
[  721.512401] br1: port 2(veth2) entered disabled state
[  721.512427] veth2: entered allmulticast mode
[  721.512479] veth2: entered promiscuous mode
[  721.518244] br1: port 2(veth2) entered blocking state
[  721.518303] br1: port 2(veth2) entered forwarding state
[  721.518332] br1: port 1(veth1) entered blocking state
[  721.518368] br1: port 1(veth1) entered forwarding state
[  727.712667] br1: port 2(veth2) entered disabled state
[  727.712728] br1: port 1(veth1) entered disabled state
[  727.717383] veth2: left allmulticast mode
[  727.717440] veth2: left promiscuous mode
[  727.717496] br1: port 2(veth2) entered disabled state
[  727.722280] veth1: left allmulticast mode
[  727.722333] veth1: left promiscuous mode
[  727.722395] br1: port 1(veth1) entered disabled state