[  743.761750] br1: port 1(veth1) entered blocking state
[  743.761807] br1: port 1(veth1) entered disabled state
[  743.761843] veth1: entered allmulticast mode
[  743.761896] veth1: entered promiscuous mode
[  743.764821] br1: port 1(veth1) entered blocking state
[  743.764890] br1: port 1(veth1) entered forwarding state
[  756.638831] br1: port 1(veth1) entered disabled state
[  756.641544] veth1: left allmulticast mode
[  756.641572] veth1: left promiscuous mode
[  756.641594] br1: port 1(veth1) entered disabled state