[  867.076025][T21624] br1: port 1(vx10) entered blocking state
[  867.076369][T21624] br1: port 1(vx10) entered disabled state
[  867.076676][T21624] vx10: entered allmulticast mode
[  867.078204][T21624] vx10: entered promiscuous mode
[  867.085349][T21624] br1: port 1(vx10) entered blocking state
[  867.085659][T21624] br1: port 1(vx10) entered forwarding state
[  867.228813][T21629] br1: port 2(vx20) entered blocking state
[  867.229191][T21629] br1: port 2(vx20) entered disabled state
[  867.229568][T21629] vx20: entered allmulticast mode
[  867.231207][T21629] vx20: entered promiscuous mode
[  867.231744][T21629] br1: port 2(vx20) entered blocking state
[  867.232110][T21629] br1: port 2(vx20) entered forwarding state
[  867.290934][T21631] br1: port 3(veth1) entered blocking state
[  867.291997][T21631] br1: port 3(veth1) entered disabled state
[  867.292370][T21631] veth1: entered allmulticast mode
[  867.293984][T21631] veth1: entered promiscuous mode
[  867.326382][   T39] br1: port 3(veth1) entered blocking state
[  867.326733][   T39] br1: port 3(veth1) entered forwarding state
[  867.383619][T21634] br1: port 4(veth2) entered blocking state
[  867.383953][T21634] br1: port 4(veth2) entered disabled state
[  867.384274][T21634] veth2: entered allmulticast mode
[  867.385799][T21634] veth2: entered promiscuous mode
[  867.409438][  T188] br1: port 4(veth2) entered blocking state
[  867.409747][  T188] br1: port 4(veth2) entered forwarding state
[  867.758411][  T256] br1: entered promiscuous mode
[  868.586437][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  868.650198][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.616376][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.618374][  T203] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.634669][T21730] br1: port 1(vx10) entered blocking state
[  869.635000][T21730] br1: port 1(vx10) entered disabled state
[  869.635317][T21730] vx10: entered allmulticast mode
[  869.636908][T21730] vx10: entered promiscuous mode
[  869.637459][T21730] br1: port 1(vx10) entered blocking state
[  869.637765][T21730] br1: port 1(vx10) entered forwarding state
[  869.674523][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.677236][  T203] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.701251][  T203] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  869.746651][T21734] br1: port 2(vx20) entered blocking state
[  869.746982][T21734] br1: port 2(vx20) entered disabled state
[  869.747290][T21734] vx20: entered allmulticast mode
[  869.748857][T21734] vx20: entered promiscuous mode
[  869.749290][T21734] br1: port 2(vx20) entered blocking state
[  869.749602][T21734] br1: port 2(vx20) entered forwarding state
[  869.801093][T21736] br1: port 3(w1) entered blocking state
[  869.801359][T21736] br1: port 3(w1) entered disabled state
[  869.801611][T21736] w1: entered allmulticast mode
[  869.803456][T21736] w1: entered promiscuous mode
[  869.831658][   T46] br1: port 3(w1) entered blocking state
[  869.831950][   T46] br1: port 3(w1) entered forwarding state
[  869.889879][T21739] br1: port 4(w3) entered blocking state
[  869.890432][T21739] br1: port 4(w3) entered disabled state
[  869.890682][T21739] w3: entered allmulticast mode
[  869.892212][T21739] w3: entered promiscuous mode
[  869.917690][  T188] br1: port 4(w3) entered blocking state
[  869.917992][  T188] br1: port 4(w3) entered forwarding state
[  870.186140][  T256] br1: entered promiscuous mode
[  870.378274][  T203] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  870.499272][   T64] Dead loop on virtual device v2 (net 755), fix it urgently!
[  870.506228][  T203] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  875.498228][    C0] net_ratelimit: 11 callbacks suppressed
[  875.498237][    C0] Dead loop on virtual device v2 (net 755), fix it urgently!
[  875.562117][    C0] Dead loop on virtual device v2 (net 755), fix it urgently!
[  883.178269][    C0] Dead loop on virtual device v2 (net 755), fix it urgently!
[  884.202222][    C0] Dead loop on virtual device v2 (net 755), fix it urgently!
[  889.474737][   T64] w3: left allmulticast mode
[  889.475058][   T64] w3: left promiscuous mode
[  889.475445][   T64] br1: port 4(w3) entered disabled state
[  889.477621][   T64] w1: left allmulticast mode
[  889.477866][   T64] w1: left promiscuous mode
[  889.479095][   T64] br1: port 3(w1) entered disabled state
[  889.480950][   T64] vx20: left allmulticast mode
[  889.481190][   T64] vx20: left promiscuous mode
[  889.481495][   T64] br1: port 2(vx20) entered disabled state
[  889.482663][   T64] vx10: left allmulticast mode
[  889.482889][   T64] vx10: left promiscuous mode
[  889.484154][   T64] br1: port 1(vx10) entered disabled state
[  890.070506][   T34] br1: left promiscuous mode
[  890.272896][T22119] br1: port 4(veth2) entered disabled state
[  890.298404][T22120] veth2: left allmulticast mode
[  890.298672][T22120] veth2: left promiscuous mode
[  890.299012][T22120] br1: port 4(veth2) entered disabled state
[  890.354907][T22122] br1: port 3(veth1) entered disabled state
[  890.377907][T22123] veth1: left allmulticast mode
[  890.378203][T22123] veth1: left promiscuous mode
[  890.378588][T22123] br1: port 3(veth1) entered disabled state
[  890.435539][T22125] vx20: left allmulticast mode
[  890.435795][T22125] vx20: left promiscuous mode
[  890.436127][T22125] br1: port 2(vx20) entered disabled state
[  890.560204][T22129] vx10: left allmulticast mode
[  890.560472][T22129] vx10: left promiscuous mode
[  890.560789][T22129] br1: port 1(vx10) entered disabled state