[ 1520.944410][ T9489] br1: port 1(veth1) entered blocking state
[ 1520.944863][ T9489] br1: port 1(veth1) entered disabled state
[ 1520.945302][ T9489] veth1: entered allmulticast mode
[ 1520.949010][ T9489] veth1: entered promiscuous mode
[ 1521.254807][ T5011] br1: port 1(veth1) entered blocking state
[ 1521.255378][ T5011] br1: port 1(veth1) entered forwarding state
[ 1521.410318][ T9502] br1: port 2(veth2) entered blocking state
[ 1521.410822][ T9502] br1: port 2(veth2) entered disabled state
[ 1521.411266][ T9502] veth2: entered allmulticast mode
[ 1521.414786][ T9502] veth2: entered promiscuous mode
[ 1521.713819][   T69] br1: port 2(veth2) entered blocking state
[ 1521.714522][   T69] br1: port 2(veth2) entered forwarding state
[ 1542.130785][ T9726] br1: port 2(veth2) entered disabled state
[ 1542.256462][ T9728] veth2: left allmulticast mode
[ 1542.256880][ T9728] veth2: left promiscuous mode
[ 1542.257399][ T9728] br1: port 2(veth2) entered disabled state
[ 1542.395812][ T9730] br1: port 1(veth1) entered disabled state
[ 1542.515495][ T9732] veth1: left allmulticast mode
[ 1542.515921][ T9732] veth1: left promiscuous mode
[ 1542.516432][ T9732] br1: port 1(veth1) entered disabled state