[ 1854.823212][ T9204] br1: port 1(veth1) entered blocking state
[ 1854.823553][ T9204] br1: port 1(veth1) entered disabled state
[ 1854.824491][ T9204] veth1: entered allmulticast mode
[ 1854.826569][ T9204] veth1: entered promiscuous mode
[ 1854.998145][ T6925] br1: port 1(veth1) entered blocking state
[ 1854.998443][ T6925] br1: port 1(veth1) entered forwarding state
[ 1871.429568][ T9303] br1: port 1(veth1) entered disabled state
[ 1871.593007][ T9304] veth1: left allmulticast mode
[ 1871.593228][ T9304] veth1: left promiscuous mode
[ 1871.593683][ T9304] br1: port 1(veth1) entered disabled state