[  855.395645][T20670] br1: port 1(vx10) entered blocking state
[  855.396003][T20670] br1: port 1(vx10) entered disabled state
[  855.396460][T20670] vx10: entered allmulticast mode
[  855.398044][T20670] vx10: entered promiscuous mode
[  855.398699][T20670] br1: port 1(vx10) entered blocking state
[  855.399228][T20670] br1: port 1(vx10) entered forwarding state
[  855.566428][T20675] br1: port 2(vx20) entered blocking state
[  855.566971][T20675] br1: port 2(vx20) entered disabled state
[  855.567477][T20675] vx20: entered allmulticast mode
[  855.570203][T20675] vx20: entered promiscuous mode
[  855.571037][T20675] br1: port 2(vx20) entered blocking state
[  855.571586][T20675] br1: port 2(vx20) entered forwarding state
[  855.636643][T20677] br1: port 3(veth1) entered blocking state
[  855.636998][T20677] br1: port 3(veth1) entered disabled state
[  855.637370][T20677] veth1: entered allmulticast mode
[  855.640082][T20677] veth1: entered promiscuous mode
[  855.671229][   T39] br1: port 3(veth1) entered blocking state
[  855.671550][   T39] br1: port 3(veth1) entered forwarding state
[  855.725221][T20680] br1: port 4(veth2) entered blocking state
[  855.726060][T20680] br1: port 4(veth2) entered disabled state
[  855.726448][T20680] veth2: entered allmulticast mode
[  855.728069][T20680] veth2: entered promiscuous mode
[  855.754948][   T39] br1: port 4(veth2) entered blocking state
[  855.755263][   T39] br1: port 4(veth2) entered forwarding state
[  856.168937][   T34] br1: entered promiscuous mode
[  858.111846][T18750] net_ratelimit: 10 callbacks suppressed
[  858.111856][T18750] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.175810][T18750] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.304117][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.306609][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.410643][T20777] br1: port 1(vx10) entered blocking state
[  858.410996][T20777] br1: port 1(vx10) entered disabled state
[  858.411323][T20777] vx10: entered allmulticast mode
[  858.412944][T20777] vx10: entered promiscuous mode
[  858.413486][T20777] br1: port 1(vx10) entered blocking state
[  858.413796][T20777] br1: port 1(vx10) entered forwarding state
[  858.553782][T20781] br1: port 2(vx20) entered blocking state
[  858.554331][T20781] br1: port 2(vx20) entered disabled state
[  858.555418][T20781] vx20: entered allmulticast mode
[  858.558043][T20781] vx20: entered promiscuous mode
[  858.558808][T20781] br1: port 2(vx20) entered blocking state
[  858.559334][T20781] br1: port 2(vx20) entered forwarding state
[  858.625056][T20783] br1: port 3(w1) entered blocking state
[  858.625341][T20783] br1: port 3(w1) entered disabled state
[  858.625599][T20783] w1: entered allmulticast mode
[  858.627133][T20783] w1: entered promiscuous mode
[  858.632664][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  858.674681][   T46] br1: port 3(w1) entered blocking state
[  858.675111][   T46] br1: port 3(w1) entered forwarding state
[  858.745796][T20786] br1: port 4(w3) entered blocking state
[  858.746065][T20786] br1: port 4(w3) entered disabled state
[  858.746327][T20786] w3: entered allmulticast mode
[  858.747918][T20786] w3: entered promiscuous mode
[  858.779745][   T39] br1: port 4(w3) entered blocking state
[  858.780007][   T39] br1: port 4(w3) entered forwarding state
[  859.074921][   T64] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  859.134955][T18750] br1: entered promiscuous mode
[  859.468950][   T34] Dead loop on virtual device v2 (net 19), fix it urgently!
[  859.504706][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  859.608737][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  859.656617][   T34] Dead loop on virtual device v2 (net 19), fix it urgently!
[  864.576838][    C2] net_ratelimit: 7 callbacks suppressed
[  864.576849][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  865.152633][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  872.832651][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  873.856630][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  879.681033][   T12] w3: left allmulticast mode
[  879.681387][   T12] w3: left promiscuous mode
[  879.681806][   T12] br1: port 4(w3) entered disabled state
[  879.683345][   T12] w1: left allmulticast mode
[  879.683749][   T12] w1: left promiscuous mode
[  879.684134][   T12] br1: port 3(w1) entered disabled state
[  879.685403][   T12] vx20: left allmulticast mode
[  879.685702][   T12] vx20: left promiscuous mode
[  879.686089][   T12] br1: port 2(vx20) entered disabled state
[  879.689379][   T12] vx10: left allmulticast mode
[  879.689935][   T12] vx10: left promiscuous mode
[  879.690357][   T12] br1: port 1(vx10) entered disabled state
[  880.301100][T18750] br1: left promiscuous mode
[  880.500736][T21165] br1: port 4(veth2) entered disabled state
[  880.524349][T21166] veth2: left allmulticast mode
[  880.525147][T21166] veth2: left promiscuous mode
[  880.525498][T21166] br1: port 4(veth2) entered disabled state
[  880.582042][T21168] br1: port 3(veth1) entered disabled state
[  880.618231][T21169] veth1: left allmulticast mode
[  880.618518][T21169] veth1: left promiscuous mode
[  880.618854][T21169] br1: port 3(veth1) entered disabled state
[  880.680566][T21171] vx20: left allmulticast mode
[  880.680843][T21171] vx20: left promiscuous mode
[  880.681189][T21171] br1: port 2(vx20) entered disabled state
[  880.803820][T21175] vx10: left allmulticast mode
[  880.804100][T21175] vx10: left promiscuous mode
[  880.804454][T21175] br1: port 1(vx10) entered disabled state