[  800.246184][ T4790] br1: port 1(vx10) entered blocking state
[  800.246542][ T4790] br1: port 1(vx10) entered disabled state
[  800.246861][ T4790] vx10: entered allmulticast mode
[  800.249021][ T4790] vx10: entered promiscuous mode
[  800.249484][ T4790] br1: port 1(vx10) entered blocking state
[  800.249798][ T4790] br1: port 1(vx10) entered forwarding state
[  800.376928][ T4796] br1: port 2(vx20) entered blocking state
[  800.377309][ T4796] br1: port 2(vx20) entered disabled state
[  800.377684][ T4796] vx20: entered allmulticast mode
[  800.379583][ T4796] vx20: entered promiscuous mode
[  800.380174][ T4796] br1: port 2(vx20) entered blocking state
[  800.380534][ T4796] br1: port 2(vx20) entered forwarding state
[  800.434033][ T4798] br1: port 3(veth1) entered blocking state
[  800.434969][ T4798] br1: port 3(veth1) entered disabled state
[  800.441729][ T4798] veth1: entered allmulticast mode
[  800.443757][ T4798] veth1: entered promiscuous mode
[  800.468732][   T39] br1: port 3(veth1) entered blocking state
[  800.469037][   T39] br1: port 3(veth1) entered forwarding state
[  800.526136][ T4801] br1: port 4(veth2) entered blocking state
[  800.526458][ T4801] br1: port 4(veth2) entered disabled state
[  800.526757][ T4801] veth2: entered allmulticast mode
[  800.528263][ T4801] veth2: entered promiscuous mode
[  800.553344][   T38] br1: port 4(veth2) entered blocking state
[  800.553674][   T38] br1: port 4(veth2) entered forwarding state
[  800.898675][ T2625] br1: entered promiscuous mode
[  802.022599][ T2254] net_ratelimit: 10 callbacks suppressed
[  802.022606][ T2254] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  802.527279][ T2254] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  802.529300][ T2625] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  802.842864][ T4899] br1: port 1(vx10) entered blocking state
[  802.843235][ T4899] br1: port 1(vx10) entered disabled state
[  802.843554][ T4899] vx10: entered allmulticast mode
[  802.845138][ T4899] vx10: entered promiscuous mode
[  802.845660][ T4899] br1: port 1(vx10) entered blocking state
[  802.845974][ T4899] br1: port 1(vx10) entered forwarding state
[  802.917439][ T2625] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  802.965579][ T4903] br1: port 2(vx20) entered blocking state
[  802.965950][ T4903] br1: port 2(vx20) entered disabled state
[  802.966743][ T4903] vx20: entered allmulticast mode
[  802.968443][ T4903] vx20: entered promiscuous mode
[  802.968952][ T4903] br1: port 2(vx20) entered blocking state
[  802.969328][ T4903] br1: port 2(vx20) entered forwarding state
[  803.037723][ T2254] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  803.038545][ T4905] br1: port 3(w1) entered blocking state
[  803.038806][ T4905] br1: port 3(w1) entered disabled state
[  803.039074][ T4905] w1: entered allmulticast mode
[  803.040677][ T4905] w1: entered promiscuous mode
[  803.042105][ T2625] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  803.067271][   T38] br1: port 3(w1) entered blocking state
[  803.067565][   T38] br1: port 3(w1) entered forwarding state
[  803.128982][ T4908] br1: port 4(w3) entered blocking state
[  803.129650][ T4908] br1: port 4(w3) entered disabled state
[  803.129969][ T4908] w3: entered allmulticast mode
[  803.131685][ T4908] w3: entered promiscuous mode
[  803.162675][   T39] br1: port 4(w3) entered blocking state
[  803.162953][   T39] br1: port 4(w3) entered forwarding state
[  803.435127][  T189] br1: entered promiscuous mode
[  803.485405][ T2625] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  803.797407][ T2254] Dead loop on virtual device v2 (net 11), fix it urgently!
[  803.934367][ T2625] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  804.013330][ T1978] Dead loop on virtual device v2 (net 11), fix it urgently!
[  808.734508][    C2] net_ratelimit: 10 callbacks suppressed
[  808.734518][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  808.862350][    C3] Dead loop on virtual device v2 (net 11), fix it urgently!
[  816.541443][    C2] Dead loop on virtual device v2 (net 11), fix it urgently!
[  817.565566][    C3] Dead loop on virtual device v2 (net 11), fix it urgently!
[  823.594711][ T2254] w3: left allmulticast mode
[  823.595042][ T2254] w3: left promiscuous mode
[  823.596285][ T2254] br1: port 4(w3) entered disabled state
[  823.598311][ T2254] w1: left allmulticast mode
[  823.598651][ T2254] w1: left promiscuous mode
[  823.599029][ T2254] br1: port 3(w1) entered disabled state
[  823.600854][ T2254] vx20: left allmulticast mode
[  823.601112][ T2254] vx20: left promiscuous mode
[  823.601498][ T2254] br1: port 2(vx20) entered disabled state
[  823.603696][ T2254] vx10: left allmulticast mode
[  823.603935][ T2254] vx10: left promiscuous mode
[  823.605361][ T2254] br1: port 1(vx10) entered disabled state
[  824.208717][  T189] br1: left promiscuous mode
[  824.403641][ T5288] br1: port 4(veth2) entered disabled state
[  824.427167][ T5289] veth2: left allmulticast mode
[  824.427433][ T5289] veth2: left promiscuous mode
[  824.427762][ T5289] br1: port 4(veth2) entered disabled state
[  824.493278][ T5291] br1: port 3(veth1) entered disabled state
[  824.522325][ T5292] veth1: left allmulticast mode
[  824.522585][ T5292] veth1: left promiscuous mode
[  824.522903][ T5292] br1: port 3(veth1) entered disabled state
[  824.573537][ T5294] vx20: left allmulticast mode
[  824.573785][ T5294] vx20: left promiscuous mode
[  824.574133][ T5294] br1: port 2(vx20) entered disabled state
[  824.690643][ T5298] vx10: left allmulticast mode
[  824.690900][ T5298] vx10: left promiscuous mode
[  824.691857][ T5298] br1: port 1(vx10) entered disabled state