[  500.890555] br1: port 1(veth1) entered blocking state
[  500.890645] br1: port 1(veth1) entered disabled state
[  500.890722] veth1: entered allmulticast mode
[  500.890834] veth1: entered promiscuous mode
[  500.901028] br1: port 1(veth1) entered blocking state
[  500.901112] br1: port 1(veth1) entered forwarding state
[  500.911277] br1: port 2(veth2) entered blocking state
[  500.911340] br1: port 2(veth2) entered disabled state
[  500.911403] veth2: entered allmulticast mode
[  500.911497] veth2: entered promiscuous mode
[  500.921698] br1: port 2(veth2) entered blocking state
[  500.921763] br1: port 2(veth2) entered forwarding state
[  532.110695] br1: port 1(veth1) entered disabled state
[  532.119960] br1: port 2(veth2) entered disabled state
[  532.128766] veth2: left allmulticast mode
[  532.128850] veth2: left promiscuous mode
[  532.128913] br1: port 2(veth2) entered disabled state
[  532.129037] veth1: left allmulticast mode
[  532.129091] veth1: left promiscuous mode
[  532.129147] br1: port 1(veth1) entered disabled state