[ 1650.366947][ T8160] br1: port 1(veth1) entered blocking state
[ 1650.367221][ T8160] br1: port 1(veth1) entered disabled state
[ 1650.367503][ T8160] veth1: entered allmulticast mode
[ 1650.369377][ T8160] veth1: entered promiscuous mode
[ 1650.507714][   T39] br1: port 1(veth1) entered blocking state
[ 1650.508006][   T39] br1: port 1(veth1) entered forwarding state
[ 1670.770666][ T8235] br1: port 1(veth1) entered disabled state
[ 1670.922405][ T8236] veth1: left allmulticast mode
[ 1670.922622][ T8236] veth1: left promiscuous mode
[ 1670.922933][ T8236] br1: port 1(veth1) entered disabled state