[  670.467950] br0: port 1(veth1) entered blocking state
[  670.468015] br0: port 1(veth1) entered disabled state
[  670.468064] veth1: entered allmulticast mode
[  670.468137] veth1: entered promiscuous mode
[  670.476639] br0: port 2(veth2) entered blocking state
[  670.476736] br0: port 2(veth2) entered disabled state
[  670.476812] veth2: entered allmulticast mode
[  670.476908] veth2: entered promiscuous mode
[  670.485552] br0: port 3(veth4) entered blocking state
[  670.485618] br0: port 3(veth4) entered disabled state
[  670.485670] veth4: entered allmulticast mode
[  670.485741] veth4: entered promiscuous mode
[  670.554587] br0: port 1(veth1) entered blocking state
[  670.554681] br0: port 1(veth1) entered forwarding state
[  670.563524] br0: port 2(veth2) entered blocking state
[  670.563585] br0: port 2(veth2) entered forwarding state
[  670.572956] br0: port 3(veth4) entered blocking state
[  670.573054] br0: port 3(veth4) entered forwarding state
[  683.863464] veth3: entered promiscuous mode
[  684.986783] veth3: left promiscuous mode
[  684.998110] veth3: entered promiscuous mode
[  686.120643] veth3: left promiscuous mode
[  686.140887] br0: port 3(veth4) entered disabled state
[  686.151016] br0: port 2(veth2) entered disabled state
[  686.161067] br0: port 1(veth1) entered disabled state
[  686.170985] veth4: left allmulticast mode
[  686.171081] veth4: left promiscuous mode
[  686.171138] br0: port 3(veth4) entered disabled state
[  686.171255] veth2: left allmulticast mode
[  686.171316] veth2: left promiscuous mode
[  686.171380] br0: port 2(veth2) entered disabled state
[  686.171484] veth1: left allmulticast mode
[  686.171533] veth1: left promiscuous mode
[  686.171592] br0: port 1(veth1) entered disabled state