[   48.008419] br1: port 1(veth1) entered blocking state
[   48.008526] br1: port 1(veth1) entered disabled state
[   48.008595] veth1: entered allmulticast mode
[   48.008708] veth1: entered promiscuous mode
[   48.019214] br1: port 1(veth1) entered blocking state
[   48.019300] br1: port 1(veth1) entered forwarding state
[   48.029921] br1: port 2(veth2) entered blocking state
[   48.030011] br1: port 2(veth2) entered disabled state
[   48.030089] veth2: entered allmulticast mode
[   48.030189] veth2: entered promiscuous mode
[   48.040701] br1: port 2(veth2) entered blocking state
[   48.040761] br1: port 2(veth2) entered forwarding state
[   79.314392] br1: port 1(veth1) entered disabled state
[   79.324611] br1: port 2(veth2) entered disabled state
[   79.335665] veth2: left allmulticast mode
[   79.335734] veth2: left promiscuous mode
[   79.335788] br1: port 2(veth2) entered disabled state
[   79.335925] veth1: left allmulticast mode
[   79.335972] veth1: left promiscuous mode
[   79.336018] br1: port 1(veth1) entered disabled state