[ 1712.710161][T13383] br1: port 1(veth1) entered blocking state
[ 1712.710643][T13383] br1: port 1(veth1) entered disabled state
[ 1712.711095][T13383] veth1: entered allmulticast mode
[ 1712.715740][T13383] veth1: entered promiscuous mode
[ 1712.830526][ T7947] br1: port 1(veth1) entered blocking state
[ 1712.831013][ T7947] br1: port 1(veth1) entered forwarding state
[ 1732.589944][T13522] br1: port 1(veth1) entered disabled state
[ 1732.737317][T13523] veth1: left allmulticast mode
[ 1732.737669][T13523] veth1: left promiscuous mode
[ 1732.738175][T13523] br1: port 1(veth1) entered disabled state