[  312.500176] br0: port 1(veth1) entered blocking state
[  312.500237] br0: port 1(veth1) entered disabled state
[  312.500269] veth1: entered allmulticast mode
[  312.500324] veth1: entered promiscuous mode
[  312.502949] br0: port 2(veth2) entered blocking state
[  312.502985] br0: port 2(veth2) entered disabled state
[  312.503017] veth2: entered allmulticast mode
[  312.503062] veth2: entered promiscuous mode
[  312.505922] br0: port 3(veth4) entered blocking state
[  312.505953] br0: port 3(veth4) entered disabled state
[  312.505983] veth4: entered allmulticast mode
[  312.506025] veth4: entered promiscuous mode
[  312.533937] br0: port 1(veth1) entered blocking state
[  312.533981] br0: port 1(veth1) entered forwarding state
[  312.536784] br0: port 2(veth2) entered blocking state
[  312.536826] br0: port 2(veth2) entered forwarding state
[  312.539676] br0: port 3(veth4) entered blocking state
[  312.539764] br0: port 3(veth4) entered forwarding state
[  325.686928] veth3: entered promiscuous mode
[  326.740555] veth3: left promiscuous mode
[  326.743675] veth3: entered promiscuous mode
[  327.790220] veth3: left promiscuous mode
[  327.800886] br0: port 3(veth4) entered disabled state
[  327.803702] br0: port 2(veth2) entered disabled state
[  327.806810] br0: port 1(veth1) entered disabled state
[  327.809785] veth4: left allmulticast mode
[  327.809822] veth4: left promiscuous mode
[  327.809857] br0: port 3(veth4) entered disabled state
[  327.809964] veth2: left allmulticast mode
[  327.809993] veth2: left promiscuous mode
[  327.810017] br0: port 2(veth2) entered disabled state
[  327.810095] veth1: left allmulticast mode
[  327.810127] veth1: left promiscuous mode
[  327.810152] br0: port 1(veth1) entered disabled state