[ 1571.796350][ T9750] br1: port 1(veth1) entered blocking state
[ 1571.796858][ T9750] br1: port 1(veth1) entered disabled state
[ 1571.797341][ T9750] veth1: entered allmulticast mode
[ 1571.800912][ T9750] veth1: entered promiscuous mode
[ 1572.075192][ T9753] br1: port 2(veth2) entered blocking state
[ 1572.075679][ T9753] br1: port 2(veth2) entered disabled state
[ 1572.076150][ T9753] veth2: entered allmulticast mode
[ 1572.079554][ T9753] veth2: entered promiscuous mode
[ 1572.316087][ T9755] br1: port 2(veth2) entered blocking state
[ 1572.316584][ T9755] br1: port 2(veth2) entered forwarding state
[ 1572.317322][ T9755] br1: port 1(veth1) entered blocking state
[ 1572.317740][ T9755] br1: port 1(veth1) entered forwarding state
[ 1599.542479][T10068] br1: port 2(veth2) entered disabled state
[ 1599.543541][T10068] br1: port 1(veth1) entered disabled state
[ 1599.785144][T10070] veth2: left allmulticast mode
[ 1599.785535][T10070] veth2: left promiscuous mode
[ 1599.786048][T10070] br1: port 2(veth2) entered disabled state
[ 1600.050374][T10072] veth1: left allmulticast mode
[ 1600.051292][T10072] veth1: left promiscuous mode
[ 1600.051832][T10072] br1: port 1(veth1) entered disabled state