[ 1491.245951][ T9573] br0: port 1(veth1) entered blocking state
[ 1491.246217][ T9573] br0: port 1(veth1) entered disabled state
[ 1491.246492][ T9573] veth1: entered allmulticast mode
[ 1491.248411][ T9573] veth1: entered promiscuous mode
[ 1491.430154][ T9575] br0: port 2(veth2) entered blocking state
[ 1491.430440][ T9575] br0: port 2(veth2) entered disabled state
[ 1491.430732][ T9575] veth2: entered allmulticast mode
[ 1491.432583][ T9575] veth2: entered promiscuous mode
[ 1491.729030][    T9] br0: port 1(veth1) entered blocking state
[ 1491.729267][    T9] br0: port 1(veth1) entered forwarding state
[ 1502.454298][ T7950] br0: port 2(veth2) entered blocking state
[ 1502.454577][ T7950] br0: port 2(veth2) entered forwarding state
[ 1509.935155][ T9594] br0: port 2(veth2) entered disabled state
[ 1510.400196][ T7944] br0: port 2(veth2) entered blocking state
[ 1510.400525][ T7944] br0: port 2(veth2) entered forwarding state
[ 1517.867114][ T9611] br0: port 1(veth1) entered disabled state
[ 1518.032955][ T9612] br0: port 2(veth2) entered disabled state
[ 1518.180686][ T9614] veth2: left allmulticast mode
[ 1518.180969][ T9614] veth2: left promiscuous mode
[ 1518.181287][ T9614] br0: port 2(veth2) entered disabled state
[ 1518.188861][ T9614] veth1: left allmulticast mode
[ 1518.189060][ T9614] veth1: left promiscuous mode
[ 1518.189357][ T9614] br0: port 1(veth1) entered disabled state