[  755.328737] br0: port 1(veth1) entered blocking state
[  755.328778] br0: port 1(veth1) entered disabled state
[  755.328900] veth1: entered allmulticast mode
[  755.328990] veth1: entered promiscuous mode
[  755.331454] br0: port 2(veth2) entered blocking state
[  755.331496] br0: port 2(veth2) entered disabled state
[  755.331535] veth2: entered allmulticast mode
[  755.331597] veth2: entered promiscuous mode
[  755.334073] br0: port 3(veth4) entered blocking state
[  755.334190] br0: port 3(veth4) entered disabled state
[  755.334278] veth4: entered allmulticast mode
[  755.334358] veth4: entered promiscuous mode
[  755.359398] br0: port 1(veth1) entered blocking state
[  755.359475] br0: port 1(veth1) entered forwarding state
[  755.361978] br0: port 2(veth2) entered blocking state
[  755.362014] br0: port 2(veth2) entered forwarding state
[  755.364545] br0: port 3(veth4) entered blocking state
[  755.364621] br0: port 3(veth4) entered forwarding state
[  768.511378] veth3: entered promiscuous mode
[  769.545298] veth3: left promiscuous mode
[  769.547793] veth3: entered promiscuous mode
[  770.586590] veth3: left promiscuous mode
[  770.592899] br0: port 3(veth4) entered disabled state
[  770.595424] br0: port 2(veth2) entered disabled state
[  770.597913] br0: port 1(veth1) entered disabled state
[  770.600423] veth4: left allmulticast mode
[  770.600448] veth4: left promiscuous mode
[  770.600470] br0: port 3(veth4) entered disabled state
[  770.600562] veth2: left allmulticast mode
[  770.600583] veth2: left promiscuous mode
[  770.600600] br0: port 2(veth2) entered disabled state
[  770.600672] veth1: left allmulticast mode
[  770.600693] veth1: left promiscuous mode
[  770.600715] br0: port 1(veth1) entered disabled state