[  687.867984][ T8542] br1: port 1(vx10) entered blocking state
[  687.868398][ T8542] br1: port 1(vx10) entered disabled state
[  687.869188][ T8542] vx10: entered allmulticast mode
[  687.870903][ T8542] vx10: entered promiscuous mode
[  687.871452][ T8542] br1: port 1(vx10) entered blocking state
[  687.871842][ T8542] br1: port 1(vx10) entered forwarding state
[  687.992671][ T8547] br1: port 2(vx20) entered blocking state
[  687.993056][ T8547] br1: port 2(vx20) entered disabled state
[  687.993431][ T8547] vx20: entered allmulticast mode
[  687.996035][ T8547] vx20: entered promiscuous mode
[  687.996649][ T8547] br1: port 2(vx20) entered blocking state
[  687.997020][ T8547] br1: port 2(vx20) entered forwarding state
[  688.063116][ T8549] br1: port 3(veth1) entered blocking state
[  688.063488][ T8549] br1: port 3(veth1) entered disabled state
[  688.063890][ T8549] veth1: entered allmulticast mode
[  688.065598][ T8549] veth1: entered promiscuous mode
[  688.090986][ T3150] br1: port 3(veth1) entered blocking state
[  688.091313][ T3150] br1: port 3(veth1) entered forwarding state
[  688.146303][ T8552] br1: port 4(veth2) entered blocking state
[  688.146660][ T8552] br1: port 4(veth2) entered disabled state
[  688.146989][ T8552] veth2: entered allmulticast mode
[  688.149371][ T8552] veth2: entered promiscuous mode
[  688.181897][  T191] br1: port 4(veth2) entered blocking state
[  688.182232][  T191] br1: port 4(veth2) entered forwarding state
[  688.498753][   T10] br1: entered promiscuous mode
[  690.462079][ T8648] br1: port 1(vx10) entered blocking state
[  690.462441][ T8648] br1: port 1(vx10) entered disabled state
[  690.462783][ T8648] vx10: entered allmulticast mode
[  690.464370][ T8648] vx10: entered promiscuous mode
[  690.465718][ T8648] br1: port 1(vx10) entered blocking state
[  690.466043][ T8648] br1: port 1(vx10) entered forwarding state
[  690.531131][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  690.533681][  T258] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  690.546678][  T258] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  690.582824][ T8652] br1: port 2(vx20) entered blocking state
[  690.583160][ T8652] br1: port 2(vx20) entered disabled state
[  690.583484][ T8652] vx20: entered allmulticast mode
[  690.585095][ T8652] vx20: entered promiscuous mode
[  690.585554][ T8652] br1: port 2(vx20) entered blocking state
[  690.585881][ T8652] br1: port 2(vx20) entered forwarding state
[  690.639013][ T8654] br1: port 3(w1) entered blocking state
[  690.639279][ T8654] br1: port 3(w1) entered disabled state
[  690.640085][ T8654] w1: entered allmulticast mode
[  690.641703][ T8654] w1: entered promiscuous mode
[  690.674119][ T3150] br1: port 3(w1) entered blocking state
[  690.674382][ T3150] br1: port 3(w1) entered forwarding state
[  690.736270][ T8657] br1: port 4(w3) entered blocking state
[  690.736547][ T8657] br1: port 4(w3) entered disabled state
[  690.736820][ T8657] w3: entered allmulticast mode
[  690.738406][ T8657] w3: entered promiscuous mode
[  690.762985][ T3150] br1: port 4(w3) entered blocking state
[  690.763292][ T3150] br1: port 4(w3) entered forwarding state
[  690.915014][  T258] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  691.050680][ T4707] br1: entered promiscuous mode
[  691.282878][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  691.394716][   T12] Dead loop on virtual device v2 (net 11), fix it urgently!
[  691.426823][  T258] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  691.679144][   T10] Dead loop on virtual device v2 (net 11), fix it urgently!
[  691.818206][ T4707] Dead loop on virtual device v2 (net 11), fix it urgently!
[  691.834704][   T10] Dead loop on virtual device v2 (net 11), fix it urgently!
[  696.355742][    C1] net_ratelimit: 6 callbacks suppressed
[  696.355751][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  696.738651][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  703.906779][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  705.443989][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  710.502087][   T12] w3: left allmulticast mode
[  710.502424][   T12] w3: left promiscuous mode
[  710.502794][   T12] br1: port 4(w3) entered disabled state
[  710.512804][   T12] w1: left allmulticast mode
[  710.513055][   T12] w1: left promiscuous mode
[  710.513374][   T12] br1: port 3(w1) entered disabled state
[  710.515007][   T12] vx20: left allmulticast mode
[  710.515316][   T12] vx20: left promiscuous mode
[  710.515681][   T12] br1: port 2(vx20) entered disabled state
[  710.518071][   T12] vx10: left allmulticast mode
[  710.518309][   T12] vx10: left promiscuous mode
[  710.519413][   T12] br1: port 1(vx10) entered disabled state
[  711.112932][ T4707] br1: left promiscuous mode
[  711.312153][ T9037] br1: port 4(veth2) entered disabled state
[  711.335872][ T9038] veth2: left allmulticast mode
[  711.336182][ T9038] veth2: left promiscuous mode
[  711.336606][ T9038] br1: port 4(veth2) entered disabled state
[  711.385777][ T9040] br1: port 3(veth1) entered disabled state
[  711.419523][ T9041] veth1: left allmulticast mode
[  711.419793][ T9041] veth1: left promiscuous mode
[  711.420129][ T9041] br1: port 3(veth1) entered disabled state
[  711.468864][ T9043] vx20: left allmulticast mode
[  711.469136][ T9043] vx20: left promiscuous mode
[  711.469480][ T9043] br1: port 2(vx20) entered disabled state
[  711.598851][ T9047] vx10: left allmulticast mode
[  711.599118][ T9047] vx10: left promiscuous mode
[  711.599457][ T9047] br1: port 1(vx10) entered disabled state