[  596.736501][ T4771] br1: port 1(veth1) entered blocking state
[  596.737461][ T4771] br1: port 1(veth1) entered disabled state
[  596.737915][ T4771] veth1: entered allmulticast mode
[  596.739766][ T4771] veth1: entered promiscuous mode
[  596.764867][   T46] br1: port 1(veth1) entered blocking state
[  596.765167][   T46] br1: port 1(veth1) entered forwarding state
[  596.787214][ T4773] br1: port 2(veth2) entered blocking state
[  596.787523][ T4773] br1: port 2(veth2) entered disabled state
[  596.787825][ T4773] veth2: entered allmulticast mode
[  596.789295][ T4773] veth2: entered promiscuous mode
[  596.821131][   T38] br1: port 2(veth2) entered blocking state
[  596.821473][   T38] br1: port 2(veth2) entered forwarding state
[  609.366879][ T5000] tc (5000) used greatest stack depth: 23624 bytes left
[  644.164131][ T6256] br1: port 2(veth2) entered disabled state
[  644.202663][ T6257] veth2: left allmulticast mode
[  644.202957][ T6257] veth2: left promiscuous mode
[  644.203333][ T6257] br1: port 2(veth2) entered disabled state
[  644.234369][ T6258] br1: port 1(veth1) entered disabled state
[  644.257192][ T6259] veth1: left allmulticast mode
[  644.257475][ T6259] veth1: left promiscuous mode
[  644.257860][ T6259] br1: port 1(veth1) entered disabled state