[  657.260668][ T7891] br1: port 1(vx10) entered blocking state
[  657.261002][ T7891] br1: port 1(vx10) entered disabled state
[  657.261299][ T7891] vx10: entered allmulticast mode
[  657.263433][ T7891] vx10: entered promiscuous mode
[  657.263871][ T7891] br1: port 1(vx10) entered blocking state
[  657.264166][ T7891] br1: port 1(vx10) entered forwarding state
[  657.389241][ T7896] br1: port 2(vx20) entered blocking state
[  657.389562][ T7896] br1: port 2(vx20) entered disabled state
[  657.389875][ T7896] vx20: entered allmulticast mode
[  657.391593][ T7896] vx20: entered promiscuous mode
[  657.392520][ T7896] br1: port 2(vx20) entered blocking state
[  657.392825][ T7896] br1: port 2(vx20) entered forwarding state
[  657.450780][ T7898] br1: port 3(veth1) entered blocking state
[  657.451096][ T7898] br1: port 3(veth1) entered disabled state
[  657.451395][ T7898] veth1: entered allmulticast mode
[  657.452923][ T7898] veth1: entered promiscuous mode
[  657.485288][   T46] br1: port 3(veth1) entered blocking state
[  657.485591][   T46] br1: port 3(veth1) entered forwarding state
[  657.530261][ T7901] br1: port 4(veth2) entered blocking state
[  657.530572][ T7901] br1: port 4(veth2) entered disabled state
[  657.530881][ T7901] veth2: entered allmulticast mode
[  657.532369][ T7901] veth2: entered promiscuous mode
[  657.578844][   T46] br1: port 4(veth2) entered blocking state
[  657.579150][   T46] br1: port 4(veth2) entered forwarding state
[  657.905136][   T34] br1: entered promiscuous mode
[  659.008544][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.016897][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.134975][ T3298] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.393350][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.395877][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.462841][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.711858][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.828732][ T7997] br1: port 1(vx10) entered blocking state
[  659.829056][ T7997] br1: port 1(vx10) entered disabled state
[  659.829354][ T7997] vx10: entered allmulticast mode
[  659.830882][ T7997] vx10: entered promiscuous mode
[  659.831381][ T7997] br1: port 1(vx10) entered blocking state
[  659.831688][ T7997] br1: port 1(vx10) entered forwarding state
[  659.838912][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  659.939503][ T8001] br1: port 2(vx20) entered blocking state
[  659.939852][ T8001] br1: port 2(vx20) entered disabled state
[  659.940167][ T8001] vx20: entered allmulticast mode
[  659.941750][ T8001] vx20: entered promiscuous mode
[  659.942192][ T8001] br1: port 2(vx20) entered blocking state
[  659.942497][ T8001] br1: port 2(vx20) entered forwarding state
[  659.994183][ T8003] br1: port 3(w1) entered blocking state
[  659.994449][ T8003] br1: port 3(w1) entered disabled state
[  659.994717][ T8003] w1: entered allmulticast mode
[  659.996297][ T8003] w1: entered promiscuous mode
[  660.036266][ T3148] br1: port 3(w1) entered blocking state
[  660.036533][ T3148] br1: port 3(w1) entered forwarding state
[  660.091173][ T8006] br1: port 4(w3) entered blocking state
[  660.091429][ T8006] br1: port 4(w3) entered disabled state
[  660.091848][ T8006] w3: entered allmulticast mode
[  660.093398][ T8006] w3: entered promiscuous mode
[  660.126373][ T3148] br1: port 4(w3) entered blocking state
[  660.126680][ T3148] br1: port 4(w3) entered forwarding state
[  660.351852][ T3886] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  660.402427][   T34] br1: entered promiscuous mode
[  660.671009][ T3886] Dead loop on virtual device v2 (net 11), fix it urgently!
[  665.535004][    C0] net_ratelimit: 10 callbacks suppressed
[  665.535016][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  667.006898][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  673.663110][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  676.222909][    C0] Dead loop on virtual device v2 (net 11), fix it urgently!
[  679.831125][   T12] w3: left allmulticast mode
[  679.831466][   T12] w3: left promiscuous mode
[  679.831816][   T12] br1: port 4(w3) entered disabled state
[  679.834106][   T12] w1: left allmulticast mode
[  679.834343][   T12] w1: left promiscuous mode
[  679.834766][   T12] br1: port 3(w1) entered disabled state
[  679.836452][   T12] vx20: left allmulticast mode
[  679.836688][   T12] vx20: left promiscuous mode
[  679.836988][   T12] br1: port 2(vx20) entered disabled state
[  679.839247][   T12] vx10: left allmulticast mode
[  679.839478][   T12] vx10: left promiscuous mode
[  679.839957][   T12] br1: port 1(vx10) entered disabled state
[  680.414352][ T3298] br1: left promiscuous mode
[  680.601107][ T8388] br1: port 4(veth2) entered disabled state
[  680.624484][ T8389] veth2: left allmulticast mode
[  680.625253][ T8389] veth2: left promiscuous mode
[  680.625624][ T8389] br1: port 4(veth2) entered disabled state
[  680.691055][ T8391] br1: port 3(veth1) entered disabled state
[  680.715143][ T8392] veth1: left allmulticast mode
[  680.715404][ T8392] veth1: left promiscuous mode
[  680.715733][ T8392] br1: port 3(veth1) entered disabled state
[  680.770173][ T8394] vx20: left allmulticast mode
[  680.770442][ T8394] vx20: left promiscuous mode
[  680.770776][ T8394] br1: port 2(vx20) entered disabled state
[  680.899205][ T8398] vx10: left allmulticast mode
[  680.899482][ T8398] vx10: left promiscuous mode
[  680.899830][ T8398] br1: port 1(vx10) entered disabled state