[ 1444.341234][ T8944] br1: port 1(veth1) entered blocking state
[ 1444.341578][ T8944] br1: port 1(veth1) entered disabled state
[ 1444.341880][ T8944] veth1: entered allmulticast mode
[ 1444.343965][ T8944] veth1: entered promiscuous mode
[ 1444.496817][   T50] br1: port 1(veth1) entered blocking state
[ 1444.497161][   T50] br1: port 1(veth1) entered forwarding state
[ 1465.211527][ T9013] br1: port 1(veth1) entered disabled state
[ 1465.347510][ T9015] veth1: left allmulticast mode
[ 1465.347843][ T9015] veth1: left promiscuous mode
[ 1465.348165][ T9015] br1: port 1(veth1) entered disabled state