[ 1581.478582][ T8765] br1: port 1(veth1) entered blocking state
[ 1581.478865][ T8765] br1: port 1(veth1) entered disabled state
[ 1581.479125][ T8765] veth1: entered allmulticast mode
[ 1581.481000][ T8765] veth1: entered promiscuous mode
[ 1581.626851][ T6716] br1: port 1(veth1) entered blocking state
[ 1581.627107][ T6716] br1: port 1(veth1) entered forwarding state
[ 1597.209130][ T8824] br1: port 1(veth1) entered disabled state
[ 1597.351758][ T8825] veth1: left allmulticast mode
[ 1597.351989][ T8825] veth1: left promiscuous mode
[ 1597.352306][ T8825] br1: port 1(veth1) entered disabled state