[  868.375883][ T7863] br0: port 1(veth1) entered blocking state
[  868.376111][ T7863] br0: port 1(veth1) entered disabled state
[  868.376298][ T7863] veth1: entered allmulticast mode
[  868.377905][ T7863] veth1: entered promiscuous mode
[  868.406141][ T7865] br0: port 2(veth2) entered blocking state
[  868.406336][ T7865] br0: port 2(veth2) entered disabled state
[  868.406509][ T7865] veth2: entered allmulticast mode
[  868.408246][ T7865] veth2: entered promiscuous mode
[  868.435384][ T7866] br0: port 3(veth4) entered blocking state
[  868.435585][ T7866] br0: port 3(veth4) entered disabled state
[  868.435808][ T7866] veth4: entered allmulticast mode
[  868.437711][ T7866] veth4: entered promiscuous mode
[  868.633455][   T46] br0: port 1(veth1) entered blocking state
[  868.633639][   T46] br0: port 1(veth1) entered forwarding state
[  868.660166][   T46] br0: port 2(veth2) entered blocking state
[  868.660355][   T46] br0: port 2(veth2) entered forwarding state
[  868.681381][   T72] br0: port 3(veth4) entered blocking state
[  868.681556][   T72] br0: port 3(veth4) entered forwarding state
[  882.422989][ T7938] veth3: entered promiscuous mode
[  883.636416][ T7947] veth3: left promiscuous mode
[  883.663716][ T7948] veth3: entered promiscuous mode
[  884.871588][ T7957] veth3: left promiscuous mode
[  884.935500][ T7965] br0: port 3(veth4) entered disabled state
[  884.964795][ T7966] br0: port 2(veth2) entered disabled state
[  884.994197][ T7967] br0: port 1(veth1) entered disabled state
[  885.014612][ T7968] veth4: left allmulticast mode
[  885.014794][ T7968] veth4: left promiscuous mode
[  885.015074][ T7968] br0: port 3(veth4) entered disabled state
[  885.016042][ T7968] veth2: left allmulticast mode
[  885.016210][ T7968] veth2: left promiscuous mode
[  885.016461][ T7968] br0: port 2(veth2) entered disabled state
[  885.017414][ T7968] veth1: left allmulticast mode
[  885.017575][ T7968] veth1: left promiscuous mode
[  885.017829][ T7968] br0: port 1(veth1) entered disabled state