[  597.667770][ T4663] br0: port 1(veth1) entered blocking state
[  597.667996][ T4663] br0: port 1(veth1) entered disabled state
[  597.668185][ T4663] veth1: entered allmulticast mode
[  597.670115][ T4663] veth1: entered promiscuous mode
[  597.692682][ T4665] br0: port 2(veth2) entered blocking state
[  597.692929][ T4665] br0: port 2(veth2) entered disabled state
[  597.693177][ T4665] veth2: entered allmulticast mode
[  597.695459][ T4665] veth2: entered promiscuous mode
[  597.722187][ T4666] br0: port 3(veth4) entered blocking state
[  597.722429][ T4666] br0: port 3(veth4) entered disabled state
[  597.722684][ T4666] veth4: entered allmulticast mode
[  597.724186][ T4666] veth4: entered promiscuous mode
[  597.941118][  T187] br0: port 1(veth1) entered blocking state
[  597.941362][  T187] br0: port 1(veth1) entered forwarding state
[  597.974778][   T91] br0: port 2(veth2) entered blocking state
[  597.975002][   T91] br0: port 2(veth2) entered forwarding state
[  597.999030][  T187] br0: port 3(veth4) entered blocking state
[  597.999242][  T187] br0: port 3(veth4) entered forwarding state
[  611.812410][ T4738] veth3: entered promiscuous mode
[  613.037816][ T4747] veth3: left promiscuous mode
[  613.065128][ T4748] veth3: entered promiscuous mode
[  614.294467][ T4757] veth3: left promiscuous mode
[  614.349109][ T4765] br0: port 3(veth4) entered disabled state
[  614.374456][ T4766] br0: port 2(veth2) entered disabled state
[  614.403467][ T4767] br0: port 1(veth1) entered disabled state
[  614.431464][ T4768] veth4: left allmulticast mode
[  614.431621][ T4768] veth4: left promiscuous mode
[  614.431853][ T4768] br0: port 3(veth4) entered disabled state
[  614.432694][ T4768] veth2: left allmulticast mode
[  614.432828][ T4768] veth2: left promiscuous mode
[  614.433031][ T4768] br0: port 2(veth2) entered disabled state
[  614.433876][ T4768] veth1: left allmulticast mode
[  614.434006][ T4768] veth1: left promiscuous mode
[  614.434206][ T4768] br0: port 1(veth1) entered disabled state