[  764.554414][ T7907] br0: port 1(veth1) entered blocking state
[  764.554679][ T7907] br0: port 1(veth1) entered disabled state
[  764.555650][ T7907] veth1: entered allmulticast mode
[  764.557229][ T7907] veth1: entered promiscuous mode
[  764.597361][ T7908] br0: port 2(veth3) entered blocking state
[  764.597568][ T7908] br0: port 2(veth3) entered disabled state
[  764.597779][ T7908] veth3: entered allmulticast mode
[  764.599278][ T7908] veth3: entered promiscuous mode
[  764.696076][   T47] br0: port 1(veth1) entered blocking state
[  764.696326][   T47] br0: port 1(veth1) entered forwarding state
[  764.748568][   T47] br0: port 2(veth3) entered blocking state
[  764.748808][   T47] br0: port 2(veth3) entered forwarding state
[  770.125813][ T7948] br0: port 2(veth3) entered disabled state
[  770.174151][ T7950] br0: port 1(veth1) entered disabled state
[  770.222283][ T7952] veth3: left allmulticast mode
[  770.222467][ T7952] veth3: left promiscuous mode
[  770.222736][ T7952] br0: port 2(veth3) entered disabled state
[  770.223729][ T7952] veth1: left allmulticast mode
[  770.223924][ T7952] veth1: left promiscuous mode
[  770.224199][ T7952] br0: port 1(veth1) entered disabled state