[  552.816192] br0: port 1(veth1) entered blocking state
[  552.816304] br0: port 1(veth1) entered disabled state
[  552.816382] veth1: entered allmulticast mode
[  552.816489] veth1: entered promiscuous mode
[  552.828979] br0: port 2(veth2) entered blocking state
[  552.829061] br0: port 2(veth2) entered disabled state
[  552.829135] veth2: entered allmulticast mode
[  552.829245] veth2: entered promiscuous mode
[  552.841893] br0: port 3(veth4) entered blocking state
[  552.842021] br0: port 3(veth4) entered disabled state
[  552.842117] veth4: entered allmulticast mode
[  552.842241] veth4: entered promiscuous mode
[  552.935936] br0: port 1(veth1) entered blocking state
[  552.936012] br0: port 1(veth1) entered forwarding state
[  552.946354] br0: port 2(veth2) entered blocking state
[  552.946452] br0: port 2(veth2) entered forwarding state
[  552.958122] br0: port 3(veth4) entered blocking state
[  552.958194] br0: port 3(veth4) entered forwarding state
[  566.306268] veth3: entered promiscuous mode
[  567.433274] veth3: left promiscuous mode
[  567.445050] veth3: entered promiscuous mode
[  568.593531] veth3: left promiscuous mode
[  568.612104] br0: port 3(veth4) entered disabled state
[  568.622415] br0: port 2(veth2) entered disabled state
[  568.632823] br0: port 1(veth1) entered disabled state
[  568.644071] veth4: left allmulticast mode
[  568.644140] veth4: left promiscuous mode
[  568.644195] br0: port 3(veth4) entered disabled state
[  568.644323] veth2: left allmulticast mode
[  568.644369] veth2: left promiscuous mode
[  568.644423] br0: port 2(veth2) entered disabled state
[  568.644538] veth1: left allmulticast mode
[  568.644584] veth1: left promiscuous mode
[  568.644630] br0: port 1(veth1) entered disabled state