[  764.699650][ T6521] br0: port 1(veth1) entered blocking state
[  764.699997][ T6521] br0: port 1(veth1) entered disabled state
[  764.700314][ T6521] veth1: entered allmulticast mode
[  764.703622][ T6521] veth1: entered promiscuous mode
[  764.749020][ T6523] br0: port 2(veth2) entered blocking state
[  764.749356][ T6523] br0: port 2(veth2) entered disabled state
[  764.749664][ T6523] veth2: entered allmulticast mode
[  764.752400][ T6523] veth2: entered promiscuous mode
[  764.853413][   T69] br0: port 1(veth1) entered blocking state
[  764.853737][   T69] br0: port 1(veth1) entered forwarding state
[  764.892978][   T36] br0: port 2(veth2) entered blocking state
[  764.893299][   T36] br0: port 2(veth2) entered forwarding state
[  792.408181][ T6617] br0: port 2(veth2) entered disabled state
[  792.469274][ T6618] br0: port 1(veth1) entered disabled state
[  792.522520][ T6619] veth2: left allmulticast mode
[  792.522842][ T6619] veth2: left promiscuous mode
[  792.523254][ T6619] br0: port 2(veth2) entered disabled state
[  792.525777][ T6619] veth1: left allmulticast mode
[  792.526048][ T6619] veth1: left promiscuous mode
[  792.526502][ T6619] br0: port 1(veth1) entered disabled state