[  876.905361][T26680] br1: port 1(vx10) entered blocking state
[  876.905753][T26680] br1: port 1(vx10) entered disabled state
[  876.906113][T26680] vx10: entered allmulticast mode
[  876.907712][T26680] vx10: entered promiscuous mode
[  876.908220][T26680] br1: port 1(vx10) entered blocking state
[  876.908560][T26680] br1: port 1(vx10) entered forwarding state
[  877.032042][T26685] br1: port 2(vx20) entered blocking state
[  877.032353][T26685] br1: port 2(vx20) entered disabled state
[  877.032656][T26685] vx20: entered allmulticast mode
[  877.034177][T26685] vx20: entered promiscuous mode
[  877.034661][T26685] br1: port 2(vx20) entered blocking state
[  877.034958][T26685] br1: port 2(vx20) entered forwarding state
[  877.092858][T26687] br1: port 3(veth1) entered blocking state
[  877.093167][T26687] br1: port 3(veth1) entered disabled state
[  877.093456][T26687] veth1: entered allmulticast mode
[  877.094976][T26687] veth1: entered promiscuous mode
[  877.124063][   T38] br1: port 3(veth1) entered blocking state
[  877.124359][   T38] br1: port 3(veth1) entered forwarding state
[  877.172391][T26690] br1: port 4(veth2) entered blocking state
[  877.172730][T26690] br1: port 4(veth2) entered disabled state
[  877.173096][T26690] veth2: entered allmulticast mode
[  877.174865][T26690] veth2: entered promiscuous mode
[  877.198039][   T39] br1: port 4(veth2) entered blocking state
[  877.198343][   T39] br1: port 4(veth2) entered forwarding state
[  877.569412][   T34] br1: entered promiscuous mode
[  879.019123][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.021045][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.054852][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.339653][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.341865][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.689816][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.721923][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.986567][T26787] br1: port 1(vx10) entered blocking state
[  879.987415][T26787] br1: port 1(vx10) entered disabled state
[  879.987987][T26787] vx10: entered allmulticast mode
[  879.990923][T26787] vx10: entered promiscuous mode
[  879.991935][T26787] br1: port 1(vx10) entered blocking state
[  879.992470][T26787] br1: port 1(vx10) entered forwarding state
[  880.041909][T17424] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  880.149855][T26791] br1: port 2(vx20) entered blocking state
[  880.150448][T26791] br1: port 2(vx20) entered disabled state
[  880.150993][T26791] vx20: entered allmulticast mode
[  880.154448][T26791] vx20: entered promiscuous mode
[  880.155300][T26791] br1: port 2(vx20) entered blocking state
[  880.155856][T26791] br1: port 2(vx20) entered forwarding state
[  880.228981][T26793] br1: port 3(w1) entered blocking state
[  880.229273][T26793] br1: port 3(w1) entered disabled state
[  880.229540][T26793] w1: entered allmulticast mode
[  880.231646][T26793] w1: entered promiscuous mode
[  880.265761][   T38] br1: port 3(w1) entered blocking state
[  880.266127][   T38] br1: port 3(w1) entered forwarding state
[  880.336151][T26796] br1: port 4(w3) entered blocking state
[  880.336479][T26796] br1: port 4(w3) entered disabled state
[  880.336858][T26796] w3: entered allmulticast mode
[  880.339033][T26796] w3: entered promiscuous mode
[  880.384238][T13541] br1: port 4(w3) entered blocking state
[  880.384541][T13541] br1: port 4(w3) entered forwarding state
[  880.774556][   T34] br1: entered promiscuous mode
[  881.169772][T17424] Dead loop on virtual device v2 (net 27), fix it urgently!
[  881.169813][   T34] Dead loop on virtual device v2 (net 27), fix it urgently!
[  886.570907][    C1] net_ratelimit: 10 callbacks suppressed
[  886.570918][    C1] Dead loop on virtual device v2 (net 27), fix it urgently!
[  886.634722][    C1] Dead loop on virtual device v2 (net 27), fix it urgently!
[  894.825837][    C1] Dead loop on virtual device v2 (net 27), fix it urgently!
[  895.337793][    C1] Dead loop on virtual device v2 (net 27), fix it urgently!
[  900.384197][   T12] w3: left allmulticast mode
[  900.384797][   T12] w3: left promiscuous mode
[  900.385201][   T12] br1: port 4(w3) entered disabled state
[  900.387188][   T12] w1: left allmulticast mode
[  900.387434][   T12] w1: left promiscuous mode
[  900.387990][   T12] br1: port 3(w1) entered disabled state
[  900.389210][   T12] vx20: left allmulticast mode
[  900.389444][   T12] vx20: left promiscuous mode
[  900.390530][   T12] br1: port 2(vx20) entered disabled state
[  900.392980][   T12] vx10: left allmulticast mode
[  900.393329][   T12] vx10: left promiscuous mode
[  900.394317][   T12] br1: port 1(vx10) entered disabled state
[  901.004232][T17418] br1: left promiscuous mode
[  901.193028][T27175] br1: port 4(veth2) entered disabled state
[  901.223483][T27176] veth2: left allmulticast mode
[  901.224061][T27176] veth2: left promiscuous mode
[  901.224431][T27176] br1: port 4(veth2) entered disabled state
[  901.272008][T27178] br1: port 3(veth1) entered disabled state
[  901.312985][T27179] veth1: left allmulticast mode
[  901.313247][T27179] veth1: left promiscuous mode
[  901.313586][T27179] br1: port 3(veth1) entered disabled state
[  901.368092][T27181] vx20: left allmulticast mode
[  901.368400][T27181] vx20: left promiscuous mode
[  901.368824][T27181] br1: port 2(vx20) entered disabled state
[  901.491017][T27185] vx10: left allmulticast mode
[  901.491292][T27185] vx10: left promiscuous mode
[  901.491638][T27185] br1: port 1(vx10) entered disabled state