[  510.461571] br0: port 1(veth1) entered blocking state
[  510.461707] br0: port 1(veth1) entered disabled state
[  510.461778] veth1: entered allmulticast mode
[  510.461872] veth1: entered promiscuous mode
[  510.465846] br0: port 2(veth2) entered blocking state
[  510.465885] br0: port 2(veth2) entered disabled state
[  510.465920] veth2: entered allmulticast mode
[  510.465973] veth2: entered promiscuous mode
[  510.469935] br0: port 3(veth4) entered blocking state
[  510.470001] br0: port 3(veth4) entered disabled state
[  510.470080] veth4: entered allmulticast mode
[  510.470175] veth4: entered promiscuous mode
[  510.505528] br0: port 1(veth1) entered blocking state
[  510.505577] br0: port 1(veth1) entered forwarding state
[  510.509430] br0: port 2(veth2) entered blocking state
[  510.509515] br0: port 2(veth2) entered forwarding state
[  510.513310] br0: port 3(veth4) entered blocking state
[  510.513343] br0: port 3(veth4) entered forwarding state
[  523.662088] veth3: entered promiscuous mode
[  524.709710] veth3: left promiscuous mode
[  524.713714] veth3: entered promiscuous mode
[  525.753757] veth3: left promiscuous mode
[  525.764165] br0: port 3(veth4) entered disabled state
[  525.768272] br0: port 2(veth2) entered disabled state
[  525.772242] br0: port 1(veth1) entered disabled state
[  525.776247] veth4: left allmulticast mode
[  525.776305] veth4: left promiscuous mode
[  525.776375] br0: port 3(veth4) entered disabled state
[  525.776494] veth2: left allmulticast mode
[  525.776553] veth2: left promiscuous mode
[  525.776616] br0: port 2(veth2) entered disabled state
[  525.776735] veth1: left allmulticast mode
[  525.776806] veth1: left promiscuous mode
[  525.776870] br0: port 1(veth1) entered disabled state