[  521.143593] br0: port 1(veth1) entered blocking state
[  521.143648] br0: port 1(veth1) entered disabled state
[  521.143685] veth1: entered allmulticast mode
[  521.143747] veth1: entered promiscuous mode
[  521.146423] br0: port 2(veth2) entered blocking state
[  521.146461] br0: port 2(veth2) entered disabled state
[  521.146501] veth2: entered allmulticast mode
[  521.146564] veth2: entered promiscuous mode
[  521.151954] br0: port 1(veth1) entered blocking state
[  521.152020] br0: port 1(veth1) entered forwarding state
[  521.154658] br0: port 2(veth2) entered blocking state
[  521.154739] br0: port 2(veth2) entered forwarding state
[  546.258976] br0: port 2(veth2) entered disabled state
[  546.261763] br0: port 1(veth1) entered disabled state
[  546.264504] veth2: left allmulticast mode
[  546.264571] veth2: left promiscuous mode
[  546.264636] br0: port 2(veth2) entered disabled state
[  546.264778] veth1: left allmulticast mode
[  546.264845] veth1: left promiscuous mode
[  546.264913] br0: port 1(veth1) entered disabled state