[  803.952195][T20979] br1: port 1(vx10) entered blocking state
[  803.953189][T20979] br1: port 1(vx10) entered disabled state
[  803.953516][T20979] vx10: entered allmulticast mode
[  803.955048][T20979] vx10: entered promiscuous mode
[  803.955521][T20979] br1: port 1(vx10) entered blocking state
[  803.955824][T20979] br1: port 1(vx10) entered forwarding state
[  804.073033][T20984] br1: port 2(vx20) entered blocking state
[  804.073408][T20984] br1: port 2(vx20) entered disabled state
[  804.073791][T20984] vx20: entered allmulticast mode
[  804.077134][T20984] vx20: entered promiscuous mode
[  804.077649][T20984] br1: port 2(vx20) entered blocking state
[  804.077951][T20984] br1: port 2(vx20) entered forwarding state
[  804.132980][T20986] br1: port 3(veth1) entered blocking state
[  804.133295][T20986] br1: port 3(veth1) entered disabled state
[  804.134254][T20986] veth1: entered allmulticast mode
[  804.135780][T20986] veth1: entered promiscuous mode
[  804.165117][   T92] br1: port 3(veth1) entered blocking state
[  804.165425][   T92] br1: port 3(veth1) entered forwarding state
[  804.231862][T20989] br1: port 4(veth2) entered blocking state
[  804.232185][T20989] br1: port 4(veth2) entered disabled state
[  804.232507][T20989] veth2: entered allmulticast mode
[  804.234034][T20989] veth2: entered promiscuous mode
[  804.260391][   T46] br1: port 4(veth2) entered blocking state
[  804.260717][   T46] br1: port 4(veth2) entered forwarding state
[  804.581181][  T319] br1: entered promiscuous mode
[  805.559763][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  805.751354][   T63] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.263772][   T63] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.265677][  T319] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.509530][T21087] br1: port 1(vx10) entered blocking state
[  806.509891][T21087] br1: port 1(vx10) entered disabled state
[  806.510223][T21087] vx10: entered allmulticast mode
[  806.511870][T21087] vx10: entered promiscuous mode
[  806.512704][T21087] br1: port 1(vx10) entered blocking state
[  806.513026][T21087] br1: port 1(vx10) entered forwarding state
[  806.632689][T21091] br1: port 2(vx20) entered blocking state
[  806.633073][T21091] br1: port 2(vx20) entered disabled state
[  806.633463][T21091] vx20: entered allmulticast mode
[  806.635156][T21091] vx20: entered promiscuous mode
[  806.635694][T21091] br1: port 2(vx20) entered blocking state
[  806.636049][T21091] br1: port 2(vx20) entered forwarding state
[  806.663835][  T319] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.684882][T21093] br1: port 3(w1) entered blocking state
[  806.685190][T21093] br1: port 3(w1) entered disabled state
[  806.685538][T21093] w1: entered allmulticast mode
[  806.688319][T21093] w1: entered promiscuous mode
[  806.726308][   T46] br1: port 3(w1) entered blocking state
[  806.726586][   T46] br1: port 3(w1) entered forwarding state
[  806.776159][   T63] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.779655][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.784283][T21096] br1: port 4(w3) entered blocking state
[  806.784573][T21096] br1: port 4(w3) entered disabled state
[  806.784846][T21096] w3: entered allmulticast mode
[  806.786470][T21096] w3: entered promiscuous mode
[  806.821391][   T46] br1: port 4(w3) entered blocking state
[  806.821656][   T46] br1: port 4(w3) entered forwarding state
[  806.838744][  T319] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  806.855655][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  807.047674][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  807.099045][   T10] br1: entered promiscuous mode
[  812.214735][    C1] net_ratelimit: 11 callbacks suppressed
[  812.214745][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  812.791630][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  820.599664][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  820.600844][    C1] Dead loop on virtual device v2 (net 11), fix it urgently!
[  826.417682][   T63] w3: left allmulticast mode
[  826.418005][   T63] w3: left promiscuous mode
[  826.418349][   T63] br1: port 4(w3) entered disabled state
[  826.421428][   T63] w1: left allmulticast mode
[  826.421803][   T63] w1: left promiscuous mode
[  826.422103][   T63] br1: port 3(w1) entered disabled state
[  826.424775][   T63] vx20: left allmulticast mode
[  826.425016][   T63] vx20: left promiscuous mode
[  826.425323][   T63] br1: port 2(vx20) entered disabled state
[  826.428463][   T63] vx10: left allmulticast mode
[  826.428813][   T63] vx10: left promiscuous mode
[  826.429239][   T63] br1: port 1(vx10) entered disabled state
[  826.961527][   T10] br1: left promiscuous mode
[  827.144208][T21476] br1: port 4(veth2) entered disabled state
[  827.167037][T21477] veth2: left allmulticast mode
[  827.167346][T21477] veth2: left promiscuous mode
[  827.168069][T21477] br1: port 4(veth2) entered disabled state
[  827.224214][T21479] br1: port 3(veth1) entered disabled state
[  827.252613][T21480] veth1: left allmulticast mode
[  827.252873][T21480] veth1: left promiscuous mode
[  827.253203][T21480] br1: port 3(veth1) entered disabled state
[  827.314460][T21482] vx20: left allmulticast mode
[  827.314765][T21482] vx20: left promiscuous mode
[  827.315150][T21482] br1: port 2(vx20) entered disabled state
[  827.434753][T21486] vx10: left allmulticast mode
[  827.435011][T21486] vx10: left promiscuous mode
[  827.435336][T21486] br1: port 1(vx10) entered disabled state