[ 1256.708186][ T6949] br0: port 1(veth1) entered blocking state
[ 1256.708660][ T6949] br0: port 1(veth1) entered disabled state
[ 1256.709290][ T6949] veth1: entered allmulticast mode
[ 1256.712824][ T6949] veth1: entered promiscuous mode
[ 1256.925970][  T251] br0: port 1(veth1) entered blocking state
[ 1256.926447][  T251] br0: port 1(veth1) entered forwarding state
[ 1263.927494][ T6992] br0: port 1(veth1) entered disabled state
[ 1264.045762][ T6993] veth1: left allmulticast mode
[ 1264.046113][ T6993] veth1: left promiscuous mode
[ 1264.046612][ T6993] br0: port 1(veth1) entered disabled state