[ 1633.637690][ T8970] br1: port 1(veth1) entered blocking state
[ 1633.638003][ T8970] br1: port 1(veth1) entered disabled state
[ 1633.639294][ T8970] veth1: entered allmulticast mode
[ 1633.641123][ T8970] veth1: entered promiscuous mode
[ 1633.793797][   T40] br1: port 1(veth1) entered blocking state
[ 1633.794082][   T40] br1: port 1(veth1) entered forwarding state
[ 1653.974606][ T9045] br1: port 1(veth1) entered disabled state
[ 1654.120065][ T9046] veth1: left allmulticast mode
[ 1654.120281][ T9046] veth1: left promiscuous mode
[ 1654.120584][ T9046] br1: port 1(veth1) entered disabled state