[ 1707.073461][ T8817] br1: port 1(veth1) entered blocking state
[ 1707.074785][ T8817] br1: port 1(veth1) entered disabled state
[ 1707.075092][ T8817] veth1: entered allmulticast mode
[ 1707.076921][ T8817] veth1: entered promiscuous mode
[ 1707.254297][   T40] br1: port 1(veth1) entered blocking state
[ 1707.254563][   T40] br1: port 1(veth1) entered forwarding state
[ 1743.274827][ T8996] br1: port 1(veth1) entered disabled state
[ 1743.442056][ T8997] veth1: left allmulticast mode
[ 1743.442329][ T8997] veth1: left promiscuous mode
[ 1743.442770][ T8997] br1: port 1(veth1) entered disabled state