[  672.811004] br0: port 1(veth1) entered blocking state
[  672.811062] br0: port 1(veth1) entered disabled state
[  672.811132] veth1: entered allmulticast mode
[  672.811230] veth1: entered promiscuous mode
[  672.819710] br0: port 2(veth2) entered blocking state
[  672.819768] br0: port 2(veth2) entered disabled state
[  672.819819] veth2: entered allmulticast mode
[  672.819899] veth2: entered promiscuous mode
[  672.827931] br0: port 3(veth4) entered blocking state
[  672.828017] br0: port 3(veth4) entered disabled state
[  672.828105] veth4: entered allmulticast mode
[  672.828212] veth4: entered promiscuous mode
[  672.899498] br0: port 1(veth1) entered blocking state
[  672.899622] br0: port 1(veth1) entered forwarding state
[  672.908467] br0: port 2(veth2) entered blocking state
[  672.908544] br0: port 2(veth2) entered forwarding state
[  672.917103] br0: port 3(veth4) entered blocking state
[  672.917191] br0: port 3(veth4) entered forwarding state
[  686.235769] veth3: entered promiscuous mode
[  687.362084] veth3: left promiscuous mode
[  687.371206] veth3: entered promiscuous mode
[  688.502875] veth3: left promiscuous mode
[  688.519255] br0: port 3(veth4) entered disabled state
[  688.528481] br0: port 2(veth2) entered disabled state
[  688.537989] br0: port 1(veth1) entered disabled state
[  688.547557] veth4: left allmulticast mode
[  688.547624] veth4: left promiscuous mode
[  688.547672] br0: port 3(veth4) entered disabled state
[  688.547778] veth2: left allmulticast mode
[  688.547811] veth2: left promiscuous mode
[  688.547851] br0: port 2(veth2) entered disabled state
[  688.547940] veth1: left allmulticast mode
[  688.547973] veth1: left promiscuous mode
[  688.548017] br0: port 1(veth1) entered disabled state