[  749.076608] br1: port 1(veth1) entered blocking state
[  749.076696] br1: port 1(veth1) entered disabled state
[  749.076774] veth1: entered allmulticast mode
[  749.076901] veth1: entered promiscuous mode
[  749.084303] br1: port 2(veth2) entered blocking state
[  749.084368] br1: port 2(veth2) entered disabled state
[  749.084400] veth2: entered allmulticast mode
[  749.084459] veth2: entered promiscuous mode
[  749.091922] br1: port 2(veth2) entered blocking state
[  749.091963] br1: port 2(veth2) entered forwarding state
[  749.092006] br1: port 1(veth1) entered blocking state
[  749.092042] br1: port 1(veth1) entered forwarding state
[  755.245512] br1: port 2(veth2) entered disabled state
[  755.245578] br1: port 1(veth1) entered disabled state
[  755.252819] veth2: left allmulticast mode
[  755.252854] veth2: left promiscuous mode
[  755.252885] br1: port 2(veth2) entered disabled state
[  755.260079] veth1: left allmulticast mode
[  755.260113] veth1: left promiscuous mode
[  755.260144] br1: port 1(veth1) entered disabled state