[  797.849752][ T3547] br: port 1(veth1) entered blocking state
[  797.850291][ T3547] br: port 1(veth1) entered disabled state
[  797.850853][ T3547] veth1: entered allmulticast mode
[  797.854997][ T3547] veth1: entered promiscuous mode
[  797.859123][ T2848] br: port 1(veth1) entered blocking state
[  797.860018][ T2848] br: port 1(veth1) entered forwarding state
[  798.039470][ T3552] br: port 2(veth3) entered blocking state
[  798.039952][ T3552] br: port 2(veth3) entered disabled state
[  798.040392][ T3552] veth3: entered allmulticast mode
[  798.044678][ T3552] veth3: entered promiscuous mode
[  798.048307][  T122] br: port 2(veth3) entered blocking state
[  798.048834][  T122] br: port 2(veth3) entered forwarding state
[  798.247390][ T3558] br: port 3(veth4) entered blocking state
[  798.248000][ T3558] br: port 3(veth4) entered disabled state
[  798.248407][ T3558] veth4: entered allmulticast mode
[  798.252243][ T3558] veth4: entered promiscuous mode
[  798.254724][  T122] br: port 3(veth4) entered blocking state
[  798.255148][  T122] br: port 3(veth4) entered forwarding state
[  945.988003][ T4184] br: port 3(veth4) entered disabled state
[  945.989141][ T4184] veth4: left allmulticast mode
[  945.989463][ T4184] veth4: left promiscuous mode
[  945.990280][ T4184] br: port 3(veth4) entered disabled state
[  946.133556][ T4186] br: port 2(veth3) entered disabled state
[  946.134592][ T4186] veth3: left allmulticast mode
[  946.135005][ T4186] veth3: left promiscuous mode
[  946.135517][ T4186] br: port 2(veth3) entered disabled state
[  946.275742][ T4188] br: port 1(veth1) entered disabled state
[  946.277054][ T4188] veth1: left allmulticast mode
[  946.277385][ T4188] veth1: left promiscuous mode
[  946.277994][ T4188] br: port 1(veth1) entered disabled state