[  420.502118] br0: port 1(veth1) entered blocking state
[  420.502217] br0: port 1(veth1) entered disabled state
[  420.502276] veth1: entered allmulticast mode
[  420.502399] veth1: entered promiscuous mode
[  420.506458] br0: port 2(veth2) entered blocking state
[  420.506533] br0: port 2(veth2) entered disabled state
[  420.506607] veth2: entered allmulticast mode
[  420.506709] veth2: entered promiscuous mode
[  420.510794] br0: port 3(veth4) entered blocking state
[  420.510831] br0: port 3(veth4) entered disabled state
[  420.510870] veth4: entered allmulticast mode
[  420.510928] veth4: entered promiscuous mode
[  420.548928] br0: port 1(veth1) entered blocking state
[  420.549028] br0: port 1(veth1) entered forwarding state
[  420.552948] br0: port 2(veth2) entered blocking state
[  420.552982] br0: port 2(veth2) entered forwarding state
[  420.556907] br0: port 3(veth4) entered blocking state
[  420.556975] br0: port 3(veth4) entered forwarding state
[  433.718848] veth3: entered promiscuous mode
[  434.770007] veth3: left promiscuous mode
[  434.774205] veth3: entered promiscuous mode
[  435.822112] veth3: left promiscuous mode
[  435.833890] br0: port 3(veth4) entered disabled state
[  435.838325] br0: port 2(veth2) entered disabled state
[  435.842623] br0: port 1(veth1) entered disabled state
[  435.846709] veth4: left allmulticast mode
[  435.846775] veth4: left promiscuous mode
[  435.846841] br0: port 3(veth4) entered disabled state
[  435.846969] veth2: left allmulticast mode
[  435.847026] veth2: left promiscuous mode
[  435.847091] br0: port 2(veth2) entered disabled state
[  435.847204] veth1: left allmulticast mode
[  435.847282] veth1: left promiscuous mode
[  435.847348] br0: port 1(veth1) entered disabled state