[  512.219055] br0: port 1(veth1) entered blocking state
[  512.219108] br0: port 1(veth1) entered disabled state
[  512.219154] veth1: entered allmulticast mode
[  512.219222] veth1: entered promiscuous mode
[  512.223510] br0: port 2(veth2) entered blocking state
[  512.223551] br0: port 2(veth2) entered disabled state
[  512.223590] veth2: entered allmulticast mode
[  512.223654] veth2: entered promiscuous mode
[  512.227469] br0: port 3(veth4) entered blocking state
[  512.227504] br0: port 3(veth4) entered disabled state
[  512.227538] veth4: entered allmulticast mode
[  512.227591] veth4: entered promiscuous mode
[  512.263742] br0: port 1(veth1) entered blocking state
[  512.263786] br0: port 1(veth1) entered forwarding state
[  512.267820] br0: port 2(veth2) entered blocking state
[  512.267936] br0: port 2(veth2) entered forwarding state
[  512.272000] br0: port 3(veth4) entered blocking state
[  512.272049] br0: port 3(veth4) entered forwarding state
[  525.480764] veth3: entered promiscuous mode
[  526.533288] veth3: left promiscuous mode
[  526.537303] veth3: entered promiscuous mode
[  527.599169] veth3: left promiscuous mode
[  527.611390] br0: port 3(veth4) entered disabled state
[  527.615540] br0: port 2(veth2) entered disabled state
[  527.619598] br0: port 1(veth1) entered disabled state
[  527.623442] veth4: left allmulticast mode
[  527.623505] veth4: left promiscuous mode
[  527.623580] br0: port 3(veth4) entered disabled state
[  527.623699] veth2: left allmulticast mode
[  527.623757] veth2: left promiscuous mode
[  527.623831] br0: port 2(veth2) entered disabled state
[  527.623937] veth1: left allmulticast mode
[  527.623995] veth1: left promiscuous mode
[  527.624058] br0: port 1(veth1) entered disabled state