[  903.454345][T18295] br1: port 1(vx10) entered blocking state
[  903.454692][T18295] br1: port 1(vx10) entered disabled state
[  903.455008][T18295] vx10: entered allmulticast mode
[  903.456573][T18295] vx10: entered promiscuous mode
[  903.457022][T18295] br1: port 1(vx10) entered blocking state
[  903.457344][T18295] br1: port 1(vx10) entered forwarding state
[  903.594965][T18300] br1: port 2(vx20) entered blocking state
[  903.595325][T18300] br1: port 2(vx20) entered disabled state
[  903.595647][T18300] vx20: entered allmulticast mode
[  903.597860][T18300] vx20: entered promiscuous mode
[  903.598388][T18300] br1: port 2(vx20) entered blocking state
[  903.598697][T18300] br1: port 2(vx20) entered forwarding state
[  903.667781][T18302] br1: port 3(veth1) entered blocking state
[  903.668325][T18302] br1: port 3(veth1) entered disabled state
[  903.668839][T18302] veth1: entered allmulticast mode
[  903.671573][T18302] veth1: entered promiscuous mode
[  903.715556][   T38] br1: port 3(veth1) entered blocking state
[  903.715946][   T38] br1: port 3(veth1) entered forwarding state
[  903.784375][T18305] br1: port 4(veth2) entered blocking state
[  903.784770][T18305] br1: port 4(veth2) entered disabled state
[  903.785176][T18305] veth2: entered allmulticast mode
[  903.786889][T18305] veth2: entered promiscuous mode
[  903.823566][  T189] br1: port 4(veth2) entered blocking state
[  903.823893][  T189] br1: port 4(veth2) entered forwarding state
[  903.960939][T18311] br1: port 5(vx4001) entered blocking state
[  903.961280][T18311] br1: port 5(vx4001) entered disabled state
[  903.961595][T18311] vx4001: entered allmulticast mode
[  903.963590][T18311] vx4001: entered promiscuous mode
[  903.964751][T18311] br1: port 5(vx4001) entered blocking state
[  903.965075][T18311] br1: port 5(vx4001) entered forwarding state
[  904.360359][   T10] br1: entered promiscuous mode
[  906.282286][  T374] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  906.304783][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  906.307150][   T10] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  906.448291][   T10] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  906.561207][  T374] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  906.592568][T18409] br1: port 1(vx10) entered blocking state
[  906.593114][T18409] br1: port 1(vx10) entered disabled state
[  906.593644][T18409] vx10: entered allmulticast mode
[  906.596410][T18409] vx10: entered promiscuous mode
[  906.598088][T18409] br1: port 1(vx10) entered blocking state
[  906.598616][T18409] br1: port 1(vx10) entered forwarding state
[  906.738888][T18413] br1: port 2(vx20) entered blocking state
[  906.739399][T18413] br1: port 2(vx20) entered disabled state
[  906.740497][T18413] vx20: entered allmulticast mode
[  906.743097][T18413] vx20: entered promiscuous mode
[  906.743830][T18413] br1: port 2(vx20) entered blocking state
[  906.744328][T18413] br1: port 2(vx20) entered forwarding state
[  906.857651][T18417] br1: port 3(vx4001) entered blocking state
[  906.860658][T18417] br1: port 3(vx4001) entered disabled state
[  906.860987][T18417] vx4001: entered allmulticast mode
[  906.862593][T18417] vx4001: entered promiscuous mode
[  906.870065][T18417] br1: port 3(vx4001) entered blocking state
[  906.870383][T18417] br1: port 3(vx4001) entered forwarding state
[  906.926468][T18419] br1: port 4(w1) entered blocking state
[  906.926724][T18419] br1: port 4(w1) entered disabled state
[  906.926987][T18419] w1: entered allmulticast mode
[  906.928567][T18419] w1: entered promiscuous mode
[  906.961611][   T38] br1: port 4(w1) entered blocking state
[  906.961921][   T38] br1: port 4(w1) entered forwarding state
[  907.017892][T18422] br1: port 5(w3) entered blocking state
[  907.018154][T18422] br1: port 5(w3) entered disabled state
[  907.018410][T18422] w3: entered allmulticast mode
[  907.020417][T18422] w3: entered promiscuous mode
[  907.051311][  T189] br1: port 5(w3) entered blocking state
[  907.051567][  T189] br1: port 5(w3) entered forwarding state
[  907.326725][  T374] br1: entered promiscuous mode
[  907.328050][   T10] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  907.672199][   T12] Dead loop on virtual device v2 (net 747), fix it urgently!
[  907.744150][   T12] Dead loop on virtual device v2 (net 747), fix it urgently!
[  908.160121][   T10] Dead loop on virtual device v2 (net 747), fix it urgently!
[  908.417174][   T29] Dead loop on virtual device v2 (net 747), fix it urgently!
[  912.769209][    C3] net_ratelimit: 6 callbacks suppressed
[  912.769219][    C3] Dead loop on virtual device v2 (net 747), fix it urgently!
[  913.280256][    C3] Dead loop on virtual device v2 (net 747), fix it urgently!
[  920.192281][   T12] w3: left allmulticast mode
[  920.192566][   T12] w3: left promiscuous mode
[  920.192909][   T12] br1: port 5(w3) entered disabled state
[  920.194305][   T12] w1: left allmulticast mode
[  920.194551][   T12] w1: left promiscuous mode
[  920.194875][   T12] br1: port 4(w1) entered disabled state
[  920.197040][   T12] vx4001: left allmulticast mode
[  920.197273][   T12] vx4001: left promiscuous mode
[  920.197585][   T12] br1: port 3(vx4001) entered disabled state
[  920.198616][   T12] vx20: left allmulticast mode
[  920.198848][   T12] vx20: left promiscuous mode
[  920.199946][   T12] br1: port 2(vx20) entered disabled state
[  920.203363][   T12] vx10: left allmulticast mode
[  920.203603][   T12] vx10: left promiscuous mode
[  920.205287][   T12] br1: port 1(vx10) entered disabled state
[  920.895009][   T29] br1: left promiscuous mode
[  921.113188][T18639] br1: port 4(veth2) entered disabled state
[  921.153438][T18640] veth2: left allmulticast mode
[  921.153754][T18640] veth2: left promiscuous mode
[  921.154489][T18640] br1: port 4(veth2) entered disabled state
[  921.217190][T18642] br1: port 3(veth1) entered disabled state
[  921.247914][T18643] veth1: left allmulticast mode
[  921.248191][T18643] veth1: left promiscuous mode
[  921.248530][T18643] br1: port 3(veth1) entered disabled state
[  921.312737][T18645] vx4001: left allmulticast mode
[  921.313810][T18645] vx4001: left promiscuous mode
[  921.314240][T18645] br1: port 5(vx4001) entered disabled state
[  921.478851][T18649] vx20: left allmulticast mode
[  921.479405][T18649] vx20: left promiscuous mode
[  921.479752][T18649] br1: port 2(vx20) entered disabled state
[  921.609974][T18653] vx10: left allmulticast mode
[  921.610257][T18653] vx10: left promiscuous mode
[  921.610597][T18653] br1: port 1(vx10) entered disabled state