[  731.049531] br1: port 1(veth1) entered blocking state
[  731.049568] br1: port 1(veth1) entered disabled state
[  731.049665] veth1: entered allmulticast mode
[  731.049745] veth1: entered promiscuous mode
[  731.053279] br1: port 1(veth1) entered blocking state
[  731.053302] br1: port 1(veth1) entered forwarding state
[  756.015225] br1: port 1(veth1) entered disabled state
[  756.018890] veth1: left allmulticast mode
[  756.018936] veth1: left promiscuous mode
[  756.018966] br1: port 1(veth1) entered disabled state