[  817.670506][ T4722] br0: port 1(veth1) entered blocking state
[  817.670895][ T4722] br0: port 1(veth1) entered disabled state
[  817.671339][ T4722] veth1: entered allmulticast mode
[  817.674880][ T4722] veth1: entered promiscuous mode
[  817.712608][ T4724] br0: port 2(veth2) entered blocking state
[  817.712915][ T4724] br0: port 2(veth2) entered disabled state
[  817.713264][ T4724] veth2: entered allmulticast mode
[  817.716027][ T4724] veth2: entered promiscuous mode
[  817.792486][   T72] br0: port 1(veth1) entered blocking state
[  817.792835][   T72] br0: port 1(veth1) entered forwarding state
[  817.843644][   T62] br0: port 2(veth2) entered blocking state
[  817.843953][   T62] br0: port 2(veth2) entered forwarding state
[  830.180007][ T4757] tc (4757) used greatest stack depth: 23864 bytes left
[  845.556811][ T4814] br0: port 2(veth2) entered disabled state
[  845.604447][ T4815] br0: port 1(veth1) entered disabled state
[  845.635741][ T4816] veth2: left allmulticast mode
[  845.635975][ T4816] veth2: left promiscuous mode
[  845.636988][ T4816] br0: port 2(veth2) entered disabled state
[  845.647459][ T4816] veth1: left allmulticast mode
[  845.647676][ T4816] veth1: left promiscuous mode
[  845.648017][ T4816] br0: port 1(veth1) entered disabled state