[  823.964879][T18251] br1: port 1(vx10) entered blocking state
[  823.965306][T18251] br1: port 1(vx10) entered disabled state
[  823.965667][T18251] vx10: entered allmulticast mode
[  823.967361][T18251] vx10: entered promiscuous mode
[  823.967866][T18251] br1: port 1(vx10) entered blocking state
[  823.968197][T18251] br1: port 1(vx10) entered forwarding state
[  824.091091][T18256] br1: port 2(vx20) entered blocking state
[  824.091474][T18256] br1: port 2(vx20) entered disabled state
[  824.091847][T18256] vx20: entered allmulticast mode
[  824.093529][T18256] vx20: entered promiscuous mode
[  824.094147][T18256] br1: port 2(vx20) entered blocking state
[  824.094519][T18256] br1: port 2(vx20) entered forwarding state
[  824.161261][T18258] br1: port 3(veth1) entered blocking state
[  824.161592][T18258] br1: port 3(veth1) entered disabled state
[  824.161897][T18258] veth1: entered allmulticast mode
[  824.164172][T18258] veth1: entered promiscuous mode
[  824.194675][   T38] br1: port 3(veth1) entered blocking state
[  824.194998][   T38] br1: port 3(veth1) entered forwarding state
[  824.254165][T18261] br1: port 4(veth2) entered blocking state
[  824.254944][T18261] br1: port 4(veth2) entered disabled state
[  824.255259][T18261] veth2: entered allmulticast mode
[  824.256869][T18261] veth2: entered promiscuous mode
[  824.282623][   T38] br1: port 4(veth2) entered blocking state
[  824.282977][   T38] br1: port 4(veth2) entered forwarding state
[  824.434453][T18267] br1: port 5(vx4001) entered blocking state
[  824.435067][T18267] br1: port 5(vx4001) entered disabled state
[  824.435692][T18267] vx4001: entered allmulticast mode
[  824.440140][T18267] vx4001: entered promiscuous mode
[  824.441183][T18267] br1: port 5(vx4001) entered blocking state
[  824.441940][T18267] br1: port 5(vx4001) entered forwarding state
[  824.952590][   T34] br1: entered promiscuous mode
[  827.124960][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  827.128539][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  827.316489][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  827.515609][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  827.907205][T18366] br1: port 1(vx10) entered blocking state
[  827.907707][T18366] br1: port 1(vx10) entered disabled state
[  827.908008][T18366] vx10: entered allmulticast mode
[  827.911100][T18366] vx10: entered promiscuous mode
[  827.911985][T18366] br1: port 1(vx10) entered blocking state
[  827.912560][T18366] br1: port 1(vx10) entered forwarding state
[  828.064312][T18370] br1: port 2(vx20) entered blocking state
[  828.064932][T18370] br1: port 2(vx20) entered disabled state
[  828.065521][T18370] vx20: entered allmulticast mode
[  828.069592][T18370] vx20: entered promiscuous mode
[  828.070537][T18370] br1: port 2(vx20) entered blocking state
[  828.071142][T18370] br1: port 2(vx20) entered forwarding state
[  828.241606][T18374] br1: port 3(vx4001) entered blocking state
[  828.241923][T18374] br1: port 3(vx4001) entered disabled state
[  828.242222][T18374] vx4001: entered allmulticast mode
[  828.244373][T18374] vx4001: entered promiscuous mode
[  828.245365][T18374] br1: port 3(vx4001) entered blocking state
[  828.246044][T18374] br1: port 3(vx4001) entered forwarding state
[  828.337262][T18376] br1: port 4(w1) entered blocking state
[  828.337727][T18376] br1: port 4(w1) entered disabled state
[  828.338201][T18376] w1: entered allmulticast mode
[  828.341365][T18376] w1: entered promiscuous mode
[  828.387321][   T38] br1: port 4(w1) entered blocking state
[  828.387611][   T38] br1: port 4(w1) entered forwarding state
[  828.460948][T18379] br1: port 5(w3) entered blocking state
[  828.461210][T18379] br1: port 5(w3) entered disabled state
[  828.461488][T18379] w3: entered allmulticast mode
[  828.463068][T18379] w3: entered promiscuous mode
[  828.496729][   T39] br1: port 5(w3) entered blocking state
[  828.496979][   T39] br1: port 5(w3) entered forwarding state
[  828.900622][   T11] br1: entered promiscuous mode
[  829.299727][   T11] Dead loop on virtual device v2 (net 754), fix it urgently!
[  829.346707][   T34] Dead loop on virtual device v2 (net 754), fix it urgently!
[  829.684780][   T12] Dead loop on virtual device v2 (net 754), fix it urgently!
[  829.875634][   T12] Dead loop on virtual device v2 (net 754), fix it urgently!
[  830.708061][   T12] Dead loop on virtual device v2 (net 754), fix it urgently!
[  830.710397][   T12] Dead loop on virtual device v2 (net 754), fix it urgently!
[  834.356512][    C1] net_ratelimit: 4 callbacks suppressed
[  834.356522][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  834.740393][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  842.100524][    C1] Dead loop on virtual device v2 (net 754), fix it urgently!
[  842.455073][   T12] w3: left allmulticast mode
[  842.455448][   T12] w3: left promiscuous mode
[  842.455769][   T12] br1: port 5(w3) entered disabled state
[  842.457107][   T12] w1: left allmulticast mode
[  842.457595][   T12] w1: left promiscuous mode
[  842.457904][   T12] br1: port 4(w1) entered disabled state
[  842.459103][   T12] vx4001: left allmulticast mode
[  842.460361][   T12] vx4001: left promiscuous mode
[  842.460798][   T12] br1: port 3(vx4001) entered disabled state
[  842.463727][   T12] vx20: left allmulticast mode
[  842.463963][   T12] vx20: left promiscuous mode
[  842.464276][   T12] br1: port 2(vx20) entered disabled state
[  842.465908][   T12] vx10: left allmulticast mode
[  842.466139][   T12] vx10: left promiscuous mode
[  842.467417][   T12] br1: port 1(vx10) entered disabled state
[  843.145750][   T52] br1: left promiscuous mode
[  843.347635][T18596] br1: port 4(veth2) entered disabled state
[  843.371957][T18597] veth2: left allmulticast mode
[  843.372845][T18597] veth2: left promiscuous mode
[  843.373217][T18597] br1: port 4(veth2) entered disabled state
[  843.440031][T18599] br1: port 3(veth1) entered disabled state
[  843.462357][T18600] veth1: left allmulticast mode
[  843.462595][T18600] veth1: left promiscuous mode
[  843.462917][T18600] br1: port 3(veth1) entered disabled state
[  843.513761][T18602] vx4001: left allmulticast mode
[  843.514008][T18602] vx4001: left promiscuous mode
[  843.514335][T18602] br1: port 5(vx4001) entered disabled state
[  843.637293][T18606] vx20: left allmulticast mode
[  843.637542][T18606] vx20: left promiscuous mode
[  843.637862][T18606] br1: port 2(vx20) entered disabled state
[  843.756599][T18610] vx10: left allmulticast mode
[  843.756887][T18610] vx10: left promiscuous mode
[  843.760740][T18610] br1: port 1(vx10) entered disabled state