[  556.274018] br0: port 1(veth1) entered blocking state
[  556.274142] br0: port 1(veth1) entered disabled state
[  556.274225] veth1: entered allmulticast mode
[  556.274348] veth1: entered promiscuous mode
[  556.285164] br0: port 2(veth2) entered blocking state
[  556.285258] br0: port 2(veth2) entered disabled state
[  556.285326] veth2: entered allmulticast mode
[  556.285441] veth2: entered promiscuous mode
[  556.295641] br0: port 3(veth4) entered blocking state
[  556.295731] br0: port 3(veth4) entered disabled state
[  556.295803] veth4: entered allmulticast mode
[  556.295905] veth4: entered promiscuous mode
[  556.382656] br0: port 1(veth1) entered blocking state
[  556.382769] br0: port 1(veth1) entered forwarding state
[  556.393048] br0: port 2(veth2) entered blocking state
[  556.393108] br0: port 2(veth2) entered forwarding state
[  556.403415] br0: port 3(veth4) entered blocking state
[  556.403520] br0: port 3(veth4) entered forwarding state
[  569.703892] veth3: entered promiscuous mode
[  570.845601] veth3: left promiscuous mode
[  570.857248] veth3: entered promiscuous mode
[  572.007310] veth3: left promiscuous mode
[  572.024447] br0: port 3(veth4) entered disabled state
[  572.034790] br0: port 2(veth2) entered disabled state
[  572.044235] br0: port 1(veth1) entered disabled state
[  572.054188] veth4: left allmulticast mode
[  572.054274] veth4: left promiscuous mode
[  572.054330] br0: port 3(veth4) entered disabled state
[  572.054438] veth2: left allmulticast mode
[  572.054496] veth2: left promiscuous mode
[  572.054552] br0: port 2(veth2) entered disabled state
[  572.054637] veth1: left allmulticast mode
[  572.054679] veth1: left promiscuous mode
[  572.054723] br0: port 1(veth1) entered disabled state