[  636.831931] br1: port 1(veth1) entered blocking state
[  636.831989] br1: port 1(veth1) entered disabled state
[  636.832038] veth1: entered allmulticast mode
[  636.832096] veth1: entered promiscuous mode
[  636.840097] br1: port 1(veth1) entered blocking state
[  636.840143] br1: port 1(veth1) entered forwarding state
[  636.844086] br1: port 2(veth2) entered blocking state
[  636.844123] br1: port 2(veth2) entered disabled state
[  636.844157] veth2: entered allmulticast mode
[  636.844215] veth2: entered promiscuous mode
[  636.851993] br1: port 2(veth2) entered blocking state
[  636.852038] br1: port 2(veth2) entered forwarding state
[  654.485829] br1: port 2(veth2) entered disabled state
[  654.489283] veth2: left allmulticast mode
[  654.489324] veth2: left promiscuous mode
[  654.489345] br1: port 2(veth2) entered disabled state
[  654.492715] br1: port 1(veth1) entered disabled state
[  654.496087] veth1: left allmulticast mode
[  654.496132] veth1: left promiscuous mode
[  654.496153] br1: port 1(veth1) entered disabled state