[ 1739.346596][ T8836] br1: port 1(veth1) entered blocking state
[ 1739.346868][ T8836] br1: port 1(veth1) entered disabled state
[ 1739.347151][ T8836] veth1: entered allmulticast mode
[ 1739.349185][ T8836] veth1: entered promiscuous mode
[ 1739.697923][ T8839] br1: port 2(veth2) entered blocking state
[ 1739.698246][ T8839] br1: port 2(veth2) entered disabled state
[ 1739.698983][ T8839] veth2: entered allmulticast mode
[ 1739.700861][ T8839] veth2: entered promiscuous mode
[ 1740.024643][ T8841] br1: port 2(veth2) entered blocking state
[ 1740.024975][ T8841] br1: port 2(veth2) entered forwarding state
[ 1740.025707][ T8841] br1: port 1(veth1) entered blocking state
[ 1740.026087][ T8841] br1: port 1(veth1) entered forwarding state
[ 1770.570508][ T9127] br1: port 2(veth2) entered disabled state
[ 1770.571159][ T9127] br1: port 1(veth1) entered disabled state
[ 1770.900789][ T9129] veth2: left allmulticast mode
[ 1770.900996][ T9129] veth2: left promiscuous mode
[ 1770.901302][ T9129] br1: port 2(veth2) entered disabled state
[ 1771.220991][ T9131] veth1: left allmulticast mode
[ 1771.221258][ T9131] veth1: left promiscuous mode
[ 1771.221628][ T9131] br1: port 1(veth1) entered disabled state