[  756.184646] br1: port 1(veth1) entered blocking state
[  756.184699] br1: port 1(veth1) entered disabled state
[  756.184733] veth1: entered allmulticast mode
[  756.184792] veth1: entered promiscuous mode
[  756.187864] br1: port 1(veth1) entered blocking state
[  756.187928] br1: port 1(veth1) entered forwarding state
[  769.083797] br1: port 1(veth1) entered disabled state
[  769.086250] veth1: left allmulticast mode
[  769.086308] veth1: left promiscuous mode
[  769.086371] br1: port 1(veth1) entered disabled state