[  753.837250] br1: port 1(veth1) entered blocking state
[  753.837324] br1: port 1(veth1) entered disabled state
[  753.837379] veth1: entered allmulticast mode
[  753.837482] veth1: entered promiscuous mode
[  753.847490] br1: port 1(veth1) entered blocking state
[  753.847559] br1: port 1(veth1) entered forwarding state
[  779.274154] br1: port 1(veth1) entered disabled state
[  779.283632] veth1: left allmulticast mode
[  779.283692] veth1: left promiscuous mode
[  779.283733] br1: port 1(veth1) entered disabled state