[  984.503104][T17462] br1: port 1(vx10) entered blocking state
[  984.503515][T17462] br1: port 1(vx10) entered disabled state
[  984.504077][T17462] vx10: entered allmulticast mode
[  984.505832][T17462] vx10: entered promiscuous mode
[  984.506377][T17462] br1: port 1(vx10) entered blocking state
[  984.506771][T17462] br1: port 1(vx10) entered forwarding state
[  984.639514][T17467] br1: port 2(vx20) entered blocking state
[  984.639908][T17467] br1: port 2(vx20) entered disabled state
[  984.640290][T17467] vx20: entered allmulticast mode
[  984.642791][T17467] vx20: entered promiscuous mode
[  984.643387][T17467] br1: port 2(vx20) entered blocking state
[  984.643757][T17467] br1: port 2(vx20) entered forwarding state
[  984.705038][T17469] br1: port 3(veth1) entered blocking state
[  984.705394][T17469] br1: port 3(veth1) entered disabled state
[  984.705826][T17469] veth1: entered allmulticast mode
[  984.707852][T17469] veth1: entered promiscuous mode
[  984.744357][  T109] br1: port 3(veth1) entered blocking state
[  984.744691][  T109] br1: port 3(veth1) entered forwarding state
[  984.799279][T17472] br1: port 4(veth2) entered blocking state
[  984.799623][T17472] br1: port 4(veth2) entered disabled state
[  984.799956][T17472] veth2: entered allmulticast mode
[  984.801608][T17472] veth2: entered promiscuous mode
[  984.833593][   T38] br1: port 4(veth2) entered blocking state
[  984.833962][   T38] br1: port 4(veth2) entered forwarding state
[  984.957677][T17478] br1: port 5(vx4001) entered blocking state
[  984.958024][T17478] br1: port 5(vx4001) entered disabled state
[  984.958344][T17478] vx4001: entered allmulticast mode
[  984.960002][T17478] vx4001: entered promiscuous mode
[  984.960470][T17478] br1: port 5(vx4001) entered blocking state
[  984.960786][T17478] br1: port 5(vx4001) entered forwarding state
[  985.320781][T12014] br1: entered promiscuous mode
[  987.126843][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  987.262867][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  987.445493][T17577] br1: port 1(vx10) entered blocking state
[  987.447071][T17577] br1: port 1(vx10) entered disabled state
[  987.447456][T17577] vx10: entered allmulticast mode
[  987.449149][T17577] vx10: entered promiscuous mode
[  987.449782][T17577] br1: port 1(vx10) entered blocking state
[  987.450136][T17577] br1: port 1(vx10) entered forwarding state
[  987.558920][T17581] br1: port 2(vx20) entered blocking state
[  987.559276][T17581] br1: port 2(vx20) entered disabled state
[  987.559638][T17581] vx20: entered allmulticast mode
[  987.561751][T17581] vx20: entered promiscuous mode
[  987.562242][T17581] br1: port 2(vx20) entered blocking state
[  987.562594][T17581] br1: port 2(vx20) entered forwarding state
[  987.680432][T17585] br1: port 3(vx4001) entered blocking state
[  987.680779][T17585] br1: port 3(vx4001) entered disabled state
[  987.681090][T17585] vx4001: entered allmulticast mode
[  987.683067][T17585] vx4001: entered promiscuous mode
[  987.683538][T17585] br1: port 3(vx4001) entered blocking state
[  987.683856][T17585] br1: port 3(vx4001) entered forwarding state
[  987.737597][T17587] br1: port 4(w1) entered blocking state
[  987.738399][T17587] br1: port 4(w1) entered disabled state
[  987.738723][T17587] w1: entered allmulticast mode
[  987.740351][T17587] w1: entered promiscuous mode
[  987.781026][  T109] br1: port 4(w1) entered blocking state
[  987.781289][  T109] br1: port 4(w1) entered forwarding state
[  987.836146][T17590] br1: port 5(w3) entered blocking state
[  987.836403][T17590] br1: port 5(w3) entered disabled state
[  987.836683][T17590] w3: entered allmulticast mode
[  987.838250][T17590] w3: entered promiscuous mode
[  987.875020][   T38] br1: port 5(w3) entered blocking state
[  987.875284][   T38] br1: port 5(w3) entered forwarding state
[  988.146155][T12014] br1: entered promiscuous mode
[  988.415814][   T12] Dead loop on virtual device v2 (net 851), fix it urgently!
[  988.423872][  T247] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.423017][   T12] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.424173][   T12] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.427265][   T12] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.428085][   T12] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.918829][   T24] Dead loop on virtual device v2 (net 851), fix it urgently!
[  989.999978][   T24] Dead loop on virtual device v2 (net 851), fix it urgently!
[  994.159953][    C1] Dead loop on virtual device v2 (net 851), fix it urgently!
[  994.161246][    C1] Dead loop on virtual device v2 (net 851), fix it urgently!
[ 1000.649240][   T12] w3: left allmulticast mode
[ 1000.649579][   T12] w3: left promiscuous mode
[ 1000.650039][   T12] br1: port 5(w3) entered disabled state
[ 1000.653423][   T12] w1: left allmulticast mode
[ 1000.654185][   T12] w1: left promiscuous mode
[ 1000.654577][   T12] br1: port 4(w1) entered disabled state
[ 1000.655731][   T12] vx4001: left allmulticast mode
[ 1000.656028][   T12] vx4001: left promiscuous mode
[ 1000.656411][   T12] br1: port 3(vx4001) entered disabled state
[ 1000.657568][   T12] vx20: left allmulticast mode
[ 1000.659191][   T12] vx20: left promiscuous mode
[ 1000.659594][   T12] br1: port 2(vx20) entered disabled state
[ 1000.661581][   T12] vx10: left allmulticast mode
[ 1000.661882][   T12] vx10: left promiscuous mode
[ 1000.662256][   T12] br1: port 1(vx10) entered disabled state
[ 1001.333506][  T247] br1: left promiscuous mode
[ 1001.541890][T17807] br1: port 4(veth2) entered disabled state
[ 1001.565603][T17808] veth2: left allmulticast mode
[ 1001.566310][T17808] veth2: left promiscuous mode
[ 1001.566727][T17808] br1: port 4(veth2) entered disabled state
[ 1001.617347][T17810] br1: port 3(veth1) entered disabled state
[ 1001.648580][T17811] veth1: left allmulticast mode
[ 1001.648884][T17811] veth1: left promiscuous mode
[ 1001.649235][T17811] br1: port 3(veth1) entered disabled state
[ 1001.712570][T17813] vx4001: left allmulticast mode
[ 1001.712890][T17813] vx4001: left promiscuous mode
[ 1001.713243][T17813] br1: port 5(vx4001) entered disabled state
[ 1001.853111][T17817] vx20: left allmulticast mode
[ 1001.853379][T17817] vx20: left promiscuous mode
[ 1001.854764][T17817] br1: port 2(vx20) entered disabled state
[ 1001.978661][T17821] vx10: left allmulticast mode
[ 1001.978928][T17821] vx10: left promiscuous mode
[ 1001.979253][T17821] br1: port 1(vx10) entered disabled state