[  669.196300][ T4605] br1: port 1(vx10) entered blocking state
[  669.196636][ T4605] br1: port 1(vx10) entered disabled state
[  669.196954][ T4605] vx10: entered allmulticast mode
[  669.198454][ T4605] vx10: entered promiscuous mode
[  669.199179][ T4605] br1: port 1(vx10) entered blocking state
[  669.199475][ T4605] br1: port 1(vx10) entered forwarding state
[  669.333348][ T4610] br1: port 2(vx20) entered blocking state
[  669.333717][ T4610] br1: port 2(vx20) entered disabled state
[  669.334126][ T4610] vx20: entered allmulticast mode
[  669.335784][ T4610] vx20: entered promiscuous mode
[  669.336340][ T4610] br1: port 2(vx20) entered blocking state
[  669.336685][ T4610] br1: port 2(vx20) entered forwarding state
[  669.392518][ T4612] br1: port 3(veth1) entered blocking state
[  669.392855][ T4612] br1: port 3(veth1) entered disabled state
[  669.393171][ T4612] veth1: entered allmulticast mode
[  669.394739][ T4612] veth1: entered promiscuous mode
[  669.419274][ T4488] br1: port 3(veth1) entered blocking state
[  669.419589][ T4488] br1: port 3(veth1) entered forwarding state
[  669.483471][ T4615] br1: port 4(veth2) entered blocking state
[  669.483828][ T4615] br1: port 4(veth2) entered disabled state
[  669.484178][ T4615] veth2: entered allmulticast mode
[  669.485732][ T4615] veth2: entered promiscuous mode
[  669.509974][   T46] br1: port 4(veth2) entered blocking state
[  669.510267][   T46] br1: port 4(veth2) entered forwarding state
[  669.821172][ T4597] br1: entered promiscuous mode
[  670.789058][   T69] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.556454][   T69] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.559019][ T2978] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.741622][ T4713] br1: port 1(vx10) entered blocking state
[  671.741978][ T4713] br1: port 1(vx10) entered disabled state
[  671.742274][ T4713] vx10: entered allmulticast mode
[  671.743812][ T4713] vx10: entered promiscuous mode
[  671.744298][ T4713] br1: port 1(vx10) entered blocking state
[  671.744587][ T4713] br1: port 1(vx10) entered forwarding state
[  671.813533][   T69] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.816910][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.848662][ T4717] br1: port 2(vx20) entered blocking state
[  671.849185][ T4717] br1: port 2(vx20) entered disabled state
[  671.849533][ T4717] vx20: entered allmulticast mode
[  671.851117][ T4717] vx20: entered promiscuous mode
[  671.851604][ T4717] br1: port 2(vx20) entered blocking state
[  671.851962][ T4717] br1: port 2(vx20) entered forwarding state
[  671.915347][ T4719] br1: port 3(w1) entered blocking state
[  671.915603][ T4719] br1: port 3(w1) entered disabled state
[  671.915866][ T4719] w1: entered allmulticast mode
[  671.917386][ T4719] w1: entered promiscuous mode
[  671.950331][ T4488] br1: port 3(w1) entered blocking state
[  671.950609][ T4488] br1: port 3(w1) entered forwarding state
[  671.997286][ T4722] br1: port 4(w3) entered blocking state
[  671.997576][ T4722] br1: port 4(w3) entered disabled state
[  672.006300][ T4722] w3: entered allmulticast mode
[  672.008280][ T4722] w3: entered promiscuous mode
[  672.033340][   T36] br1: port 4(w3) entered blocking state
[  672.033619][   T36] br1: port 4(w3) entered forwarding state
[  672.312688][ T4597] br1: entered promiscuous mode
[  672.324084][ T4633] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.500001][   T69] Dead loop on virtual device v2 (net 11), fix it urgently!
[  672.516936][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.579963][ T4633] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.580079][   T34] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  677.189166][    C2] net_ratelimit: 10 callbacks suppressed
[  677.189175][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  677.380921][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  684.933057][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  684.934343][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  692.695752][   T69] w3: left allmulticast mode
[  692.696224][   T69] w3: left promiscuous mode
[  692.696707][   T69] br1: port 4(w3) entered disabled state
[  692.699988][   T69] w1: left allmulticast mode
[  692.700283][   T69] w1: left promiscuous mode
[  692.700669][   T69] br1: port 3(w1) entered disabled state
[  692.702741][   T69] vx20: left allmulticast mode
[  692.703056][   T69] vx20: left promiscuous mode
[  692.703429][   T69] br1: port 2(vx20) entered disabled state
[  692.706218][   T69] vx10: left allmulticast mode
[  692.706508][   T69] vx10: left promiscuous mode
[  692.706984][   T69] br1: port 1(vx10) entered disabled state
[  693.295815][ T4597] br1: left promiscuous mode
[  693.486445][ T5103] br1: port 4(veth2) entered disabled state
[  693.516557][ T5104] veth2: left allmulticast mode
[  693.516859][ T5104] veth2: left promiscuous mode
[  693.517191][ T5104] br1: port 4(veth2) entered disabled state
[  693.582880][ T5106] br1: port 3(veth1) entered disabled state
[  693.619184][ T5107] veth1: left allmulticast mode
[  693.619452][ T5107] veth1: left promiscuous mode
[  693.619793][ T5107] br1: port 3(veth1) entered disabled state
[  693.673156][ T5109] vx20: left allmulticast mode
[  693.673417][ T5109] vx20: left promiscuous mode
[  693.673749][ T5109] br1: port 2(vx20) entered disabled state
[  693.793774][ T5113] vx10: left allmulticast mode
[  693.794047][ T5113] vx10: left promiscuous mode
[  693.794375][ T5113] br1: port 1(vx10) entered disabled state