[  841.481541][ T7368] br0: port 1(veth1) entered blocking state
[  841.481813][ T7368] br0: port 1(veth1) entered disabled state
[  841.482070][ T7368] veth1: entered allmulticast mode
[  841.485129][ T7368] veth1: entered promiscuous mode
[  841.520314][ T7370] br0: port 2(veth2) entered blocking state
[  841.520556][ T7370] br0: port 2(veth2) entered disabled state
[  841.520807][ T7370] veth2: entered allmulticast mode
[  841.524741][ T7370] veth2: entered promiscuous mode
[  841.551377][ T7371] br0: port 3(veth4) entered blocking state
[  841.551611][ T7371] br0: port 3(veth4) entered disabled state
[  841.551866][ T7371] veth4: entered allmulticast mode
[  841.553857][ T7371] veth4: entered promiscuous mode
[  841.745755][ T4213] br0: port 1(veth1) entered blocking state
[  841.746009][ T4213] br0: port 1(veth1) entered forwarding state
[  841.766686][   T46] br0: port 2(veth2) entered blocking state
[  841.766885][   T46] br0: port 2(veth2) entered forwarding state
[  841.792690][ T1054] br0: port 3(veth4) entered blocking state
[  841.792894][ T1054] br0: port 3(veth4) entered forwarding state
[  855.791548][ T7437] veth3: entered promiscuous mode
[  857.009463][ T7446] veth3: left promiscuous mode
[  857.032086][ T7447] veth3: entered promiscuous mode
[  858.265297][ T7456] veth3: left promiscuous mode
[  858.361478][ T7464] br0: port 3(veth4) entered disabled state
[  858.393136][ T7465] br0: port 2(veth2) entered disabled state
[  858.415314][ T7466] br0: port 1(veth1) entered disabled state
[  858.450274][ T7467] veth4: left allmulticast mode
[  858.450465][ T7467] veth4: left promiscuous mode
[  858.450706][ T7467] br0: port 3(veth4) entered disabled state
[  858.451562][ T7467] veth2: left allmulticast mode
[  858.451707][ T7467] veth2: left promiscuous mode
[  858.451932][ T7467] br0: port 2(veth2) entered disabled state
[  858.453011][ T7467] veth1: left allmulticast mode
[  858.453156][ T7467] veth1: left promiscuous mode
[  858.453390][ T7467] br0: port 1(veth1) entered disabled state