[  664.945628][ T4615] br1: port 1(vx10) entered blocking state
[  664.945990][ T4615] br1: port 1(vx10) entered disabled state
[  664.946319][ T4615] vx10: entered allmulticast mode
[  664.947906][ T4615] vx10: entered promiscuous mode
[  664.948356][ T4615] br1: port 1(vx10) entered blocking state
[  664.948659][ T4615] br1: port 1(vx10) entered forwarding state
[  665.080853][ T4619] br1: port 2(vx20) entered blocking state
[  665.081199][ T4619] br1: port 2(vx20) entered disabled state
[  665.081530][ T4619] vx20: entered allmulticast mode
[  665.083260][ T4619] vx20: entered promiscuous mode
[  665.083742][ T4619] br1: port 2(vx20) entered blocking state
[  665.084048][ T4619] br1: port 2(vx20) entered forwarding state
[  665.148396][ T4622] br1: port 3(veth1) entered blocking state
[  665.148722][ T4622] br1: port 3(veth1) entered disabled state
[  665.149053][ T4622] veth1: entered allmulticast mode
[  665.150657][ T4622] veth1: entered promiscuous mode
[  665.180646][   T93] br1: port 3(veth1) entered blocking state
[  665.180979][   T93] br1: port 3(veth1) entered forwarding state
[  665.237601][ T4625] br1: port 4(veth2) entered blocking state
[  665.237932][ T4625] br1: port 4(veth2) entered disabled state
[  665.238253][ T4625] veth2: entered allmulticast mode
[  665.239825][ T4625] veth2: entered promiscuous mode
[  665.267868][   T36] br1: port 4(veth2) entered blocking state
[  665.268192][   T36] br1: port 4(veth2) entered forwarding state
[  665.579513][    T9] br1: entered promiscuous mode
[  666.737468][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.739397][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.077473][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.301438][   T24] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.494565][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.496801][  T733] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.509219][ T4721] br1: port 1(vx10) entered blocking state
[  667.509585][ T4721] br1: port 1(vx10) entered disabled state
[  667.509955][ T4721] vx10: entered allmulticast mode
[  667.512228][ T4721] vx10: entered promiscuous mode
[  667.512918][ T4721] br1: port 1(vx10) entered blocking state
[  667.513285][ T4721] br1: port 1(vx10) entered forwarding state
[  667.536404][ T3334] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  667.636655][ T4725] br1: port 2(vx20) entered blocking state
[  667.637021][ T4725] br1: port 2(vx20) entered disabled state
[  667.637417][ T4725] vx20: entered allmulticast mode
[  667.639046][ T4725] vx20: entered promiscuous mode
[  667.639564][ T4725] br1: port 2(vx20) entered blocking state
[  667.639919][ T4725] br1: port 2(vx20) entered forwarding state
[  667.690188][ T4727] br1: port 3(w1) entered blocking state
[  667.691112][ T4727] br1: port 3(w1) entered disabled state
[  667.691442][ T4727] w1: entered allmulticast mode
[  667.693096][ T4727] w1: entered promiscuous mode
[  667.724199][ T1813] br1: port 3(w1) entered blocking state
[  667.724490][ T1813] br1: port 3(w1) entered forwarding state
[  667.781135][ T4730] br1: port 4(w3) entered blocking state
[  667.781428][ T4730] br1: port 4(w3) entered disabled state
[  667.781689][ T4730] w3: entered allmulticast mode
[  667.783272][ T4730] w3: entered promiscuous mode
[  667.809621][ T2903] br1: port 4(w3) entered blocking state
[  667.809896][ T2903] br1: port 4(w3) entered forwarding state
[  668.104425][ T2938] br1: entered promiscuous mode
[  668.325761][ T3334] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  668.446560][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  668.598575][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  673.190698][    C1] net_ratelimit: 9 callbacks suppressed
[  673.190707][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  674.214414][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  680.870463][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  683.430419][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  687.721690][   T12] w3: left allmulticast mode
[  687.721959][   T12] w3: left promiscuous mode
[  687.723806][   T12] br1: port 4(w3) entered disabled state
[  687.726593][   T12] w1: left allmulticast mode
[  687.727969][   T12] w1: left promiscuous mode
[  687.728545][   T12] br1: port 3(w1) entered disabled state
[  687.729940][   T12] vx20: left allmulticast mode
[  687.730177][   T12] vx20: left promiscuous mode
[  687.730673][   T12] br1: port 2(vx20) entered disabled state
[  687.732759][   T12] vx10: left allmulticast mode
[  687.733039][   T12] vx10: left promiscuous mode
[  687.733445][   T12] br1: port 1(vx10) entered disabled state
[  688.303955][ T2938] br1: left promiscuous mode
[  688.502979][ T5110] br1: port 4(veth2) entered disabled state
[  688.526975][ T5111] veth2: left allmulticast mode
[  688.527249][ T5111] veth2: left promiscuous mode
[  688.527585][ T5111] br1: port 4(veth2) entered disabled state
[  688.584113][ T5113] br1: port 3(veth1) entered disabled state
[  688.615584][ T5114] veth1: left allmulticast mode
[  688.615882][ T5114] veth1: left promiscuous mode
[  688.616288][ T5114] br1: port 3(veth1) entered disabled state
[  688.676892][ T5116] vx20: left allmulticast mode
[  688.677189][ T5116] vx20: left promiscuous mode
[  688.677602][ T5116] br1: port 2(vx20) entered disabled state
[  688.805480][ T5120] vx10: left allmulticast mode
[  688.805748][ T5120] vx10: left promiscuous mode
[  688.806076][ T5120] br1: port 1(vx10) entered disabled state