[  748.510479] br0: port 1(veth1) entered blocking state
[  748.510540] br0: port 1(veth1) entered disabled state
[  748.510602] veth1: entered allmulticast mode
[  748.510693] veth1: entered promiscuous mode
[  748.520161] br0: port 2(veth2) entered blocking state
[  748.520248] br0: port 2(veth2) entered disabled state
[  748.520339] veth2: entered allmulticast mode
[  748.520439] veth2: entered promiscuous mode
[  748.540924] br0: port 1(veth1) entered blocking state
[  748.541026] br0: port 1(veth1) entered forwarding state
[  758.595280] br0: port 2(veth2) entered blocking state
[  758.595399] br0: port 2(veth2) entered forwarding state
[  764.750379] br0: port 2(veth2) entered disabled state
[  764.777416] br0: port 2(veth2) entered blocking state
[  764.777472] br0: port 2(veth2) entered forwarding state
[  770.919949] br0: port 1(veth1) entered disabled state
[  770.929141] br0: port 2(veth2) entered disabled state
[  770.938264] veth2: left allmulticast mode
[  770.938343] veth2: left promiscuous mode
[  770.938401] br0: port 2(veth2) entered disabled state
[  770.938539] veth1: left allmulticast mode
[  770.938587] veth1: left promiscuous mode
[  770.938638] br0: port 1(veth1) entered disabled state