[  524.215976][ T7570] br1: port 1(vx10) entered blocking state
[  524.216355][ T7570] br1: port 1(vx10) entered disabled state
[  524.216696][ T7570] vx10: entered allmulticast mode
[  524.218267][ T7570] vx10: entered promiscuous mode
[  524.218735][ T7570] br1: port 1(vx10) entered blocking state
[  524.219049][ T7570] br1: port 1(vx10) entered forwarding state
[  524.334356][ T7575] br1: port 2(vx20) entered blocking state
[  524.334730][ T7575] br1: port 2(vx20) entered disabled state
[  524.335097][ T7575] vx20: entered allmulticast mode
[  524.337511][ T7575] vx20: entered promiscuous mode
[  524.338613][ T7575] br1: port 2(vx20) entered blocking state
[  524.338946][ T7575] br1: port 2(vx20) entered forwarding state
[  524.394147][ T7577] br1: port 3(veth1) entered blocking state
[  524.394477][ T7577] br1: port 3(veth1) entered disabled state
[  524.397617][ T7577] veth1: entered allmulticast mode
[  524.399298][ T7577] veth1: entered promiscuous mode
[  524.423515][ T4740] br1: port 3(veth1) entered blocking state
[  524.423928][ T4740] br1: port 3(veth1) entered forwarding state
[  524.482611][ T7580] br1: port 4(veth2) entered blocking state
[  524.482934][ T7580] br1: port 4(veth2) entered disabled state
[  524.483239][ T7580] veth2: entered allmulticast mode
[  524.485446][ T7580] veth2: entered promiscuous mode
[  524.524670][ T5402] br1: port 4(veth2) entered blocking state
[  524.525020][ T5402] br1: port 4(veth2) entered forwarding state
[  524.875055][ T5546] br1: entered promiscuous mode
[  526.243496][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  526.245861][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  526.435846][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  526.437731][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  526.486702][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  526.806478][ T7677] br1: port 1(vx10) entered blocking state
[  526.806826][ T7677] br1: port 1(vx10) entered disabled state
[  526.807144][ T7677] vx10: entered allmulticast mode
[  526.808702][ T7677] vx10: entered promiscuous mode
[  526.809393][ T7677] br1: port 1(vx10) entered blocking state
[  526.809718][ T7677] br1: port 1(vx10) entered forwarding state
[  526.929021][ T7681] br1: port 2(vx20) entered blocking state
[  526.929392][ T7681] br1: port 2(vx20) entered disabled state
[  526.930201][ T7681] vx20: entered allmulticast mode
[  526.932102][ T7681] vx20: entered promiscuous mode
[  526.932643][ T7681] br1: port 2(vx20) entered blocking state
[  526.933000][ T7681] br1: port 2(vx20) entered forwarding state
[  526.980007][ T7683] br1: port 3(w1) entered blocking state
[  526.980292][ T7683] br1: port 3(w1) entered disabled state
[  526.981019][ T7683] w1: entered allmulticast mode
[  526.982661][ T7683] w1: entered promiscuous mode
[  527.010804][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  527.019761][ T5402] br1: port 3(w1) entered blocking state
[  527.020029][ T5402] br1: port 3(w1) entered forwarding state
[  527.065354][ T7686] br1: port 4(w3) entered blocking state
[  527.066200][ T7686] br1: port 4(w3) entered disabled state
[  527.066458][ T7686] w3: entered allmulticast mode
[  527.068136][ T7686] w3: entered promiscuous mode
[  527.092005][   T93] br1: port 4(w3) entered blocking state
[  527.092260][   T93] br1: port 4(w3) entered forwarding state
[  527.138783][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  527.266729][   T52] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  527.369752][ T5546] br1: entered promiscuous mode
[  527.674742][   T12] Dead loop on virtual device v2 (net 189), fix it urgently!
[  527.722701][ T5546] Dead loop on virtual device v2 (net 189), fix it urgently!
[  533.410873][    C0] net_ratelimit: 9 callbacks suppressed
[  533.410882][    C0] Dead loop on virtual device v2 (net 189), fix it urgently!
[  533.412403][    C0] Dead loop on virtual device v2 (net 189), fix it urgently!
[  542.115012][    C0] Dead loop on virtual device v2 (net 189), fix it urgently!
[  542.115902][    C0] Dead loop on virtual device v2 (net 189), fix it urgently!
[  546.822287][   T12] w3: left allmulticast mode
[  546.822667][   T12] w3: left promiscuous mode
[  546.823086][   T12] br1: port 4(w3) entered disabled state
[  546.826510][   T12] w1: left allmulticast mode
[  546.826874][   T12] w1: left promiscuous mode
[  546.827401][   T12] br1: port 3(w1) entered disabled state
[  546.829230][   T12] vx20: left allmulticast mode
[  546.829570][   T12] vx20: left promiscuous mode
[  546.829902][   T12] br1: port 2(vx20) entered disabled state
[  546.831996][   T12] vx10: left allmulticast mode
[  546.832249][   T12] vx10: left promiscuous mode
[  546.832581][   T12] br1: port 1(vx10) entered disabled state
[  547.423444][ T5285] br1: left promiscuous mode
[  547.617163][ T8065] br1: port 4(veth2) entered disabled state
[  547.645477][ T8066] veth2: left allmulticast mode
[  547.646177][ T8066] veth2: left promiscuous mode
[  547.646575][ T8066] br1: port 4(veth2) entered disabled state
[  547.710231][ T8068] br1: port 3(veth1) entered disabled state
[  547.738502][ T8069] veth1: left allmulticast mode
[  547.738785][ T8069] veth1: left promiscuous mode
[  547.739123][ T8069] br1: port 3(veth1) entered disabled state
[  547.793180][ T8071] vx20: left allmulticast mode
[  547.793437][ T8071] vx20: left promiscuous mode
[  547.793777][ T8071] br1: port 2(vx20) entered disabled state
[  547.911440][ T8075] vx10: left allmulticast mode
[  547.911721][ T8075] vx10: left promiscuous mode
[  547.912059][ T8075] br1: port 1(vx10) entered disabled state