[  552.759743] br1: port 1(veth1) entered blocking state
[  552.759822] br1: port 1(veth1) entered disabled state
[  552.759872] veth1: entered allmulticast mode
[  552.759945] veth1: entered promiscuous mode
[  552.764871] br1: port 2(veth2) entered blocking state
[  552.764919] br1: port 2(veth2) entered disabled state
[  552.764962] veth2: entered allmulticast mode
[  552.765023] veth2: entered promiscuous mode
[  552.770297] br1: port 2(veth2) entered blocking state
[  552.770337] br1: port 2(veth2) entered forwarding state
[  552.770371] br1: port 1(veth1) entered blocking state
[  552.770404] br1: port 1(veth1) entered forwarding state
[  558.790516] br1: port 2(veth2) entered disabled state
[  558.790616] br1: port 1(veth1) entered disabled state
[  558.795532] veth2: left allmulticast mode
[  558.795594] veth2: left promiscuous mode
[  558.795655] br1: port 2(veth2) entered disabled state
[  558.800626] veth1: left allmulticast mode
[  558.800705] veth1: left promiscuous mode
[  558.800766] br1: port 1(veth1) entered disabled state