[  779.017356][ T3448] br0: port 1(veth1) entered blocking state
[  779.017928][ T3448] br0: port 1(veth1) entered disabled state
[  779.018385][ T3448] veth1: entered allmulticast mode
[  779.023768][ T3448] veth1: entered promiscuous mode
[  779.146129][ T3450] br0: port 2(veth2) entered blocking state
[  779.146557][ T3450] br0: port 2(veth2) entered disabled state
[  779.146994][ T3450] veth2: entered allmulticast mode
[  779.150552][ T3450] veth2: entered promiscuous mode
[  779.571076][   T38] br0: port 1(veth1) entered blocking state
[  779.571511][   T38] br0: port 1(veth1) entered forwarding state
[  779.707143][ T1912] br0: port 2(veth2) entered blocking state
[  779.707620][ T1912] br0: port 2(veth2) entered forwarding state
[  848.424850][ T3751] br0: port 2(veth2) entered disabled state
[  848.540610][ T3752] br0: port 1(veth1) entered disabled state
[  848.659701][ T3753] veth2: left allmulticast mode
[  848.660079][ T3753] veth2: left promiscuous mode
[  848.660618][ T3753] br0: port 2(veth2) entered disabled state
[  848.663226][ T3753] veth1: left allmulticast mode
[  848.663566][ T3753] veth1: left promiscuous mode
[  848.664068][ T3753] br0: port 1(veth1) entered disabled state