[  835.014934] br1: port 1(veth1) entered blocking state
[  835.014999] br1: port 1(veth1) entered disabled state
[  835.015037] veth1: entered allmulticast mode
[  835.015092] veth1: entered promiscuous mode
[  835.017684] br1: port 1(veth1) entered blocking state
[  835.017753] br1: port 1(veth1) entered forwarding state
[  835.020756] br1: port 2(veth2) entered blocking state
[  835.020802] br1: port 2(veth2) entered disabled state
[  835.020834] veth2: entered allmulticast mode
[  835.020884] veth2: entered promiscuous mode
[  835.023749] br1: port 2(veth2) entered blocking state
[  835.023828] br1: port 2(veth2) entered forwarding state
[  843.879790] br1: port 2(veth2) entered disabled state
[  843.882289] veth2: left allmulticast mode
[  843.882348] veth2: left promiscuous mode
[  843.882407] br1: port 2(veth2) entered disabled state
[  843.884889] br1: port 1(veth1) entered disabled state
[  843.887312] veth1: left allmulticast mode
[  843.887342] veth1: left promiscuous mode
[  843.887368] br1: port 1(veth1) entered disabled state