[  520.241055][ T6031] br0: port 1(veth1) entered blocking state
[  520.241627][ T6031] br0: port 1(veth1) entered disabled state
[  520.241877][ T6031] veth1: entered allmulticast mode
[  520.243393][ T6031] veth1: entered promiscuous mode
[  520.270286][ T6033] br0: port 2(veth2) entered blocking state
[  520.270535][ T6033] br0: port 2(veth2) entered disabled state
[  520.270822][ T6033] veth2: entered allmulticast mode
[  520.272467][ T6033] veth2: entered promiscuous mode
[  520.328547][   T38] br0: port 1(veth1) entered blocking state
[  520.328757][   T38] br0: port 1(veth1) entered forwarding state
[  520.355520][   T39] br0: port 2(veth2) entered blocking state
[  520.355713][   T39] br0: port 2(veth2) entered forwarding state
[  532.169521][ T6070] tc (6070) used greatest stack depth: 23472 bytes left
[  546.997841][ T6126] br0: port 2(veth2) entered disabled state
[  547.020687][ T6127] br0: port 1(veth1) entered disabled state
[  547.043851][ T6128] veth2: left allmulticast mode
[  547.044014][ T6128] veth2: left promiscuous mode
[  547.044242][ T6128] br0: port 2(veth2) entered disabled state
[  547.045065][ T6128] veth1: left allmulticast mode
[  547.045202][ T6128] veth1: left promiscuous mode
[  547.045403][ T6128] br0: port 1(veth1) entered disabled state