[  520.885043] br1: port 1(veth1) entered blocking state
[  520.885124] br1: port 1(veth1) entered disabled state
[  520.885183] veth1: entered allmulticast mode
[  520.885259] veth1: entered promiscuous mode
[  520.899815] br1: port 1(veth1) entered blocking state
[  520.899883] br1: port 1(veth1) entered forwarding state
[  520.915392] br1: port 2(veth2) entered blocking state
[  520.915474] br1: port 2(veth2) entered disabled state
[  520.915538] veth2: entered allmulticast mode
[  520.915633] veth2: entered promiscuous mode
[  520.930764] br1: port 2(veth2) entered blocking state
[  520.930829] br1: port 2(veth2) entered forwarding state
[  537.773436] br1: port 2(veth2) entered disabled state
[  537.790834] veth2: left allmulticast mode
[  537.790905] veth2: left promiscuous mode
[  537.790974] br1: port 2(veth2) entered disabled state
[  537.807316] br1: port 1(veth1) entered disabled state
[  537.825864] veth1: left allmulticast mode
[  537.825931] veth1: left promiscuous mode
[  537.825977] br1: port 1(veth1) entered disabled state