[  877.205269][T15288] br1: port 1(vx10) entered blocking state
[  877.205644][T15288] br1: port 1(vx10) entered disabled state
[  877.205984][T15288] vx10: entered allmulticast mode
[  877.208352][T15288] vx10: entered promiscuous mode
[  877.209404][T15288] br1: port 1(vx10) entered blocking state
[  877.209814][T15288] br1: port 1(vx10) entered forwarding state
[  877.349016][T15293] br1: port 2(vx20) entered blocking state
[  877.349365][T15293] br1: port 2(vx20) entered disabled state
[  877.349686][T15293] vx20: entered allmulticast mode
[  877.351441][T15293] vx20: entered promiscuous mode
[  877.351954][T15293] br1: port 2(vx20) entered blocking state
[  877.352258][T15293] br1: port 2(vx20) entered forwarding state
[  877.408698][T15295] br1: port 3(veth1) entered blocking state
[  877.409062][T15295] br1: port 3(veth1) entered disabled state
[  877.409374][T15295] veth1: entered allmulticast mode
[  877.411461][T15295] veth1: entered promiscuous mode
[  877.443918][   T38] br1: port 3(veth1) entered blocking state
[  877.444285][   T38] br1: port 3(veth1) entered forwarding state
[  877.511153][T15298] br1: port 4(veth2) entered blocking state
[  877.511503][T15298] br1: port 4(veth2) entered disabled state
[  877.511837][T15298] veth2: entered allmulticast mode
[  877.513857][T15298] veth2: entered promiscuous mode
[  877.551361][   T38] br1: port 4(veth2) entered blocking state
[  877.551739][   T38] br1: port 4(veth2) entered forwarding state
[  878.001853][T14360] br1: entered promiscuous mode
[  879.409689][   T63] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.412124][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.444178][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.577520][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.601750][   T63] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.604305][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.953601][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  879.992846][T15395] br1: port 1(vx10) entered blocking state
[  879.993240][T15395] br1: port 1(vx10) entered disabled state
[  879.993626][T15395] vx10: entered allmulticast mode
[  879.995309][T15395] vx10: entered promiscuous mode
[  879.995939][T15395] br1: port 1(vx10) entered blocking state
[  879.996309][T15395] br1: port 1(vx10) entered forwarding state
[  880.105119][T14360] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  880.120397][T15399] br1: port 2(vx20) entered blocking state
[  880.120769][T15399] br1: port 2(vx20) entered disabled state
[  880.121156][T15399] vx20: entered allmulticast mode
[  880.122853][T15399] vx20: entered promiscuous mode
[  880.123366][T15399] br1: port 2(vx20) entered blocking state
[  880.123728][T15399] br1: port 2(vx20) entered forwarding state
[  880.172625][T15401] br1: port 3(w1) entered blocking state
[  880.172926][T15401] br1: port 3(w1) entered disabled state
[  880.173252][T15401] w1: entered allmulticast mode
[  880.174887][T15401] w1: entered promiscuous mode
[  880.210238][   T39] br1: port 3(w1) entered blocking state
[  880.210502][   T39] br1: port 3(w1) entered forwarding state
[  880.265941][T15404] br1: port 4(w3) entered blocking state
[  880.266454][T15404] br1: port 4(w3) entered disabled state
[  880.266729][T15404] w3: entered allmulticast mode
[  880.268351][T15404] w3: entered promiscuous mode
[  880.306797][   T39] br1: port 4(w3) entered blocking state
[  880.307087][   T39] br1: port 4(w3) entered forwarding state
[  880.612148][   T29] br1: entered promiscuous mode
[  881.145161][T14360] Dead loop on virtual device v2 (net 763), fix it urgently!
[  881.157406][  T340] Dead loop on virtual device v2 (net 763), fix it urgently!
[  886.193593][    C1] net_ratelimit: 10 callbacks suppressed
[  886.193604][    C1] Dead loop on virtual device v2 (net 763), fix it urgently!
[  886.513243][    C1] Dead loop on virtual device v2 (net 763), fix it urgently!
[  893.873183][    C1] Dead loop on virtual device v2 (net 763), fix it urgently!
[  893.874476][    C1] Dead loop on virtual device v2 (net 763), fix it urgently!
[  900.492693][   T63] w3: left allmulticast mode
[  900.493835][   T63] w3: left promiscuous mode
[  900.496364][   T63] br1: port 4(w3) entered disabled state
[  900.498442][   T63] w1: left allmulticast mode
[  900.498737][   T63] w1: left promiscuous mode
[  900.500347][   T63] br1: port 3(w1) entered disabled state
[  900.503078][   T63] vx20: left allmulticast mode
[  900.503351][   T63] vx20: left promiscuous mode
[  900.503737][   T63] br1: port 2(vx20) entered disabled state
[  900.505781][   T63] vx10: left allmulticast mode
[  900.506071][   T63] vx10: left promiscuous mode
[  900.506443][   T63] br1: port 1(vx10) entered disabled state
[  901.107063][T14360] br1: left promiscuous mode
[  901.313849][T15784] br1: port 4(veth2) entered disabled state
[  901.346973][T15785] veth2: left allmulticast mode
[  901.347304][T15785] veth2: left promiscuous mode
[  901.347679][T15785] br1: port 4(veth2) entered disabled state
[  901.414015][T15787] br1: port 3(veth1) entered disabled state
[  901.451357][T15788] veth1: left allmulticast mode
[  901.451683][T15788] veth1: left promiscuous mode
[  901.452124][T15788] br1: port 3(veth1) entered disabled state
[  901.511969][T15790] vx20: left allmulticast mode
[  901.512333][T15790] vx20: left promiscuous mode
[  901.512690][T15790] br1: port 2(vx20) entered disabled state
[  901.632986][T15794] vx10: left allmulticast mode
[  901.633289][T15794] vx10: left promiscuous mode
[  901.633633][T15794] br1: port 1(vx10) entered disabled state