[  552.192905] br0: port 1(veth1) entered blocking state
[  552.192974] br0: port 1(veth1) entered disabled state
[  552.193029] veth1: entered allmulticast mode
[  552.193124] veth1: entered promiscuous mode
[  552.202980] br0: port 2(veth2) entered blocking state
[  552.203080] br0: port 2(veth2) entered disabled state
[  552.203152] veth2: entered allmulticast mode
[  552.203270] veth2: entered promiscuous mode
[  552.212435] br0: port 3(veth4) entered blocking state
[  552.212522] br0: port 3(veth4) entered disabled state
[  552.212585] veth4: entered allmulticast mode
[  552.212667] veth4: entered promiscuous mode
[  552.302278] br0: port 1(veth1) entered blocking state
[  552.302360] br0: port 1(veth1) entered forwarding state
[  552.314513] br0: port 2(veth2) entered blocking state
[  552.314613] br0: port 2(veth2) entered forwarding state
[  552.325603] br0: port 3(veth4) entered blocking state
[  552.325681] br0: port 3(veth4) entered forwarding state
[  565.682733] veth3: entered promiscuous mode
[  566.811848] veth3: left promiscuous mode
[  566.822491] veth3: entered promiscuous mode
[  567.969809] veth3: left promiscuous mode
[  567.989935] br0: port 3(veth4) entered disabled state
[  568.000091] br0: port 2(veth2) entered disabled state
[  568.010427] br0: port 1(veth1) entered disabled state
[  568.021830] veth4: left allmulticast mode
[  568.021881] veth4: left promiscuous mode
[  568.021929] br0: port 3(veth4) entered disabled state
[  568.022065] veth2: left allmulticast mode
[  568.022099] veth2: left promiscuous mode
[  568.022137] br0: port 2(veth2) entered disabled state
[  568.022232] veth1: left allmulticast mode
[  568.022263] veth1: left promiscuous mode
[  568.022294] br0: port 1(veth1) entered disabled state