[ 1500.019505][ T6580] br0: port 1(veth1) entered blocking state
[ 1500.019846][ T6580] br0: port 1(veth1) entered disabled state
[ 1500.020135][ T6580] veth1: entered allmulticast mode
[ 1500.023680][ T6580] veth1: entered promiscuous mode
[ 1500.173872][ T6582] br0: port 2(veth2) entered blocking state
[ 1500.174127][ T6582] br0: port 2(veth2) entered disabled state
[ 1500.174381][ T6582] veth2: entered allmulticast mode
[ 1500.177478][ T6582] veth2: entered promiscuous mode
[ 1500.502397][T15606] br0: port 1(veth1) entered blocking state
[ 1500.502692][T15606] br0: port 1(veth1) entered forwarding state
[ 1500.645394][    T7] br0: port 2(veth2) entered blocking state
[ 1500.645656][    T7] br0: port 2(veth2) entered forwarding state
[ 1713.449353][ T7750] br0: port 2(veth2) entered disabled state
[ 1713.593454][ T7752] br0: port 1(veth1) entered disabled state
[ 1713.733312][ T7753] veth2: left allmulticast mode
[ 1713.733538][ T7753] veth2: left promiscuous mode
[ 1713.733857][ T7753] br0: port 2(veth2) entered disabled state
[ 1713.735760][ T7753] veth1: left allmulticast mode
[ 1713.737475][ T7753] veth1: left promiscuous mode
[ 1713.737795][ T7753] br0: port 1(veth1) entered disabled state