[ 1556.823873][ T7946] br1: port 1(veth1) entered blocking state
[ 1556.824203][ T7946] br1: port 1(veth1) entered disabled state
[ 1556.824497][ T7946] veth1: entered allmulticast mode
[ 1556.826369][ T7946] veth1: entered promiscuous mode
[ 1556.972030][   T43] br1: port 1(veth1) entered blocking state
[ 1556.972274][   T43] br1: port 1(veth1) entered forwarding state
[ 1572.558414][ T8005] br1: port 1(veth1) entered disabled state
[ 1572.701230][ T8007] veth1: left allmulticast mode
[ 1572.701441][ T8007] veth1: left promiscuous mode
[ 1572.701737][ T8007] br1: port 1(veth1) entered disabled state