[  781.120884][ T5551] br0: port 1(veth1) entered blocking state
[  781.123036][ T5551] br0: port 1(veth1) entered disabled state
[  781.123592][ T5551] veth1: entered allmulticast mode
[  781.128706][ T5551] veth1: entered promiscuous mode
[  781.278162][ T5553] br0: port 2(veth2) entered blocking state
[  781.278607][ T5553] br0: port 2(veth2) entered disabled state
[  781.279236][ T5553] veth2: entered allmulticast mode
[  781.282626][ T5553] veth2: entered promiscuous mode
[  781.424709][ T5554] br0: port 3(veth4) entered blocking state
[  781.425183][ T5554] br0: port 3(veth4) entered disabled state
[  781.425615][ T5554] veth4: entered allmulticast mode
[  781.430348][ T5554] veth4: entered promiscuous mode
[  782.316572][   T37] br0: port 1(veth1) entered blocking state
[  782.317054][   T37] br0: port 1(veth1) entered forwarding state
[  782.427662][   T37] br0: port 2(veth2) entered blocking state
[  782.428191][   T37] br0: port 2(veth2) entered forwarding state
[  782.533985][   T37] br0: port 3(veth4) entered blocking state
[  782.534708][   T37] br0: port 3(veth4) entered forwarding state
[  798.602456][ T5620] veth3: entered promiscuous mode
[  798.613916][ T5620] ip (5620) used greatest stack depth: 23720 bytes left
[  800.837868][ T5629] veth3: left promiscuous mode
[  800.975579][ T5630] veth3: entered promiscuous mode
[  803.124083][ T5639] veth3: left promiscuous mode
[  803.326479][ T5647] br0: port 3(veth4) entered disabled state
[  803.435722][ T5648] br0: port 2(veth2) entered disabled state
[  803.544900][ T5649] br0: port 1(veth1) entered disabled state
[  803.675035][ T5650] veth4: left allmulticast mode
[  803.675378][ T5650] veth4: left promiscuous mode
[  803.675839][ T5650] br0: port 3(veth4) entered disabled state
[  803.678057][ T5650] veth2: left allmulticast mode
[  803.678353][ T5650] veth2: left promiscuous mode
[  803.678823][ T5650] br0: port 2(veth2) entered disabled state
[  803.681187][ T5650] veth1: left allmulticast mode
[  803.681488][ T5650] veth1: left promiscuous mode
[  803.681964][ T5650] br0: port 1(veth1) entered disabled state