[  551.954959] br0: port 1(veth1) entered blocking state
[  551.955026] br0: port 1(veth1) entered disabled state
[  551.955091] veth1: entered allmulticast mode
[  551.955179] veth1: entered promiscuous mode
[  551.969462] br0: port 2(veth2) entered blocking state
[  551.969536] br0: port 2(veth2) entered disabled state
[  551.969603] veth2: entered allmulticast mode
[  551.969683] veth2: entered promiscuous mode
[  551.985395] br0: port 3(veth4) entered blocking state
[  551.985462] br0: port 3(veth4) entered disabled state
[  551.985524] veth4: entered allmulticast mode
[  551.985617] veth4: entered promiscuous mode
[  552.063331] br0: port 1(veth1) entered blocking state
[  552.063405] br0: port 1(veth1) entered forwarding state
[  552.080655] br0: port 2(veth2) entered blocking state
[  552.080726] br0: port 2(veth2) entered forwarding state
[  552.095337] br0: port 3(veth4) entered blocking state
[  552.095407] br0: port 3(veth4) entered forwarding state
[  565.557923] veth3: entered promiscuous mode
[  566.710019] veth3: left promiscuous mode
[  566.726578] veth3: entered promiscuous mode
[  567.867013] veth3: left promiscuous mode
[  567.883599] br0: port 3(veth4) entered disabled state
[  567.898234] br0: port 2(veth2) entered disabled state
[  567.911534] br0: port 1(veth1) entered disabled state
[  567.926100] veth4: left allmulticast mode
[  567.926153] veth4: left promiscuous mode
[  567.926194] br0: port 3(veth4) entered disabled state
[  567.926297] veth2: left allmulticast mode
[  567.926334] veth2: left promiscuous mode
[  567.926373] br0: port 2(veth2) entered disabled state
[  567.926464] veth1: left allmulticast mode
[  567.926501] veth1: left promiscuous mode
[  567.926536] br0: port 1(veth1) entered disabled state