[  675.584852] br0: port 1(veth1) entered blocking state
[  675.584953] br0: port 1(veth1) entered disabled state
[  675.585015] veth1: entered allmulticast mode
[  675.585142] veth1: entered promiscuous mode
[  675.595394] br0: port 2(veth2) entered blocking state
[  675.595501] br0: port 2(veth2) entered disabled state
[  675.595615] veth2: entered allmulticast mode
[  675.595739] veth2: entered promiscuous mode
[  675.606798] br0: port 3(veth4) entered blocking state
[  675.606885] br0: port 3(veth4) entered disabled state
[  675.606964] veth4: entered allmulticast mode
[  675.607066] veth4: entered promiscuous mode
[  675.685465] br0: port 1(veth1) entered blocking state
[  675.685534] br0: port 1(veth1) entered forwarding state
[  675.695743] br0: port 2(veth2) entered blocking state
[  675.695827] br0: port 2(veth2) entered forwarding state
[  675.705603] br0: port 3(veth4) entered blocking state
[  675.705664] br0: port 3(veth4) entered forwarding state
[  689.052824] veth3: entered promiscuous mode
[  690.181761] veth3: left promiscuous mode
[  690.191751] veth3: entered promiscuous mode
[  691.322838] veth3: left promiscuous mode
[  691.339938] br0: port 3(veth4) entered disabled state
[  691.349951] br0: port 2(veth2) entered disabled state
[  691.359068] br0: port 1(veth1) entered disabled state
[  691.368522] veth4: left allmulticast mode
[  691.368603] veth4: left promiscuous mode
[  691.368654] br0: port 3(veth4) entered disabled state
[  691.368756] veth2: left allmulticast mode
[  691.368798] veth2: left promiscuous mode
[  691.368852] br0: port 2(veth2) entered disabled state
[  691.368944] veth1: left allmulticast mode
[  691.368986] veth1: left promiscuous mode
[  691.369030] br0: port 1(veth1) entered disabled state