[  500.443464] br1: port 1(veth1) entered blocking state
[  500.443549] br1: port 1(veth1) entered disabled state
[  500.443628] veth1: entered allmulticast mode
[  500.443800] veth1: entered promiscuous mode
[  500.461936] br1: port 1(veth1) entered blocking state
[  500.462002] br1: port 1(veth1) entered forwarding state
[  500.479729] br1: port 2(veth2) entered blocking state
[  500.479793] br1: port 2(veth2) entered disabled state
[  500.479852] veth2: entered allmulticast mode
[  500.479930] veth2: entered promiscuous mode
[  500.496301] br1: port 2(veth2) entered blocking state
[  500.496392] br1: port 2(veth2) entered forwarding state
[  510.782974] br1: port 2(veth2) entered disabled state
[  510.802474] veth2: left allmulticast mode
[  510.802551] veth2: left promiscuous mode
[  510.802583] br1: port 2(veth2) entered disabled state
[  510.821802] br1: port 1(veth1) entered disabled state
[  510.836304] veth1: left allmulticast mode
[  510.836363] veth1: left promiscuous mode
[  510.836408] br1: port 1(veth1) entered disabled state