[  710.401360][ T8186] br1: port 1(vx10) entered blocking state
[  710.401721][ T8186] br1: port 1(vx10) entered disabled state
[  710.402042][ T8186] vx10: entered allmulticast mode
[  710.403651][ T8186] vx10: entered promiscuous mode
[  710.404114][ T8186] br1: port 1(vx10) entered blocking state
[  710.404421][ T8186] br1: port 1(vx10) entered forwarding state
[  710.524252][ T8191] br1: port 2(vx20) entered blocking state
[  710.524596][ T8191] br1: port 2(vx20) entered disabled state
[  710.524914][ T8191] vx20: entered allmulticast mode
[  710.526489][ T8191] vx20: entered promiscuous mode
[  710.527122][ T8191] br1: port 2(vx20) entered blocking state
[  710.527436][ T8191] br1: port 2(vx20) entered forwarding state
[  710.584191][ T8193] br1: port 3(veth1) entered blocking state
[  710.584522][ T8193] br1: port 3(veth1) entered disabled state
[  710.584841][ T8193] veth1: entered allmulticast mode
[  710.586430][ T8193] veth1: entered promiscuous mode
[  710.619893][ T7547] br1: port 3(veth1) entered blocking state
[  710.620206][ T7547] br1: port 3(veth1) entered forwarding state
[  710.675973][ T8196] br1: port 4(veth2) entered blocking state
[  710.676292][ T8196] br1: port 4(veth2) entered disabled state
[  710.676605][ T8196] veth2: entered allmulticast mode
[  710.678169][ T8196] veth2: entered promiscuous mode
[  710.713972][ T7547] br1: port 4(veth2) entered blocking state
[  710.714284][ T7547] br1: port 4(veth2) entered forwarding state
[  710.986311][ T4196] br1: entered promiscuous mode
[  712.255712][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  712.257899][  T609] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  712.576141][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  712.578894][  T852] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  712.914384][ T8292] br1: port 1(vx10) entered blocking state
[  712.914724][ T8292] br1: port 1(vx10) entered disabled state
[  712.915064][ T8292] vx10: entered allmulticast mode
[  712.917186][ T8292] vx10: entered promiscuous mode
[  712.917704][ T8292] br1: port 1(vx10) entered blocking state
[  712.918021][ T8292] br1: port 1(vx10) entered forwarding state
[  713.036318][ T8296] br1: port 2(vx20) entered blocking state
[  713.036655][ T8296] br1: port 2(vx20) entered disabled state
[  713.036975][ T8296] vx20: entered allmulticast mode
[  713.038530][ T8296] vx20: entered promiscuous mode
[  713.038992][ T8296] br1: port 2(vx20) entered blocking state
[  713.039305][ T8296] br1: port 2(vx20) entered forwarding state
[  713.098515][ T8298] br1: port 3(w1) entered blocking state
[  713.098795][ T8298] br1: port 3(w1) entered disabled state
[  713.099049][ T8298] w1: entered allmulticast mode
[  713.100646][ T8298] w1: entered promiscuous mode
[  713.134113][ T7547] br1: port 3(w1) entered blocking state
[  713.134380][ T7547] br1: port 3(w1) entered forwarding state
[  713.151182][  T609] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  713.184727][ T8301] br1: port 4(w3) entered blocking state
[  713.184997][ T8301] br1: port 4(w3) entered disabled state
[  713.185253][ T8301] w3: entered allmulticast mode
[  713.186826][ T8301] w3: entered promiscuous mode
[  713.212194][ T7547] br1: port 4(w3) entered blocking state
[  713.212453][ T7547] br1: port 4(w3) entered forwarding state
[  713.215903][  T609] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  713.470988][  T852] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  713.471928][  T852] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  713.492067][ T4171] br1: entered promiscuous mode
[  713.912108][   T12] Dead loop on virtual device v2 (net 19), fix it urgently!
[  714.243975][ T4196] Dead loop on virtual device v2 (net 19), fix it urgently!
[  718.784029][    C1] net_ratelimit: 9 callbacks suppressed
[  718.784038][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  719.167935][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  726.911027][    C2] Dead loop on virtual device v2 (net 19), fix it urgently!
[  726.911917][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  733.291903][   T12] w3: left allmulticast mode
[  733.292211][   T12] w3: left promiscuous mode
[  733.292603][   T12] br1: port 4(w3) entered disabled state
[  733.294213][   T12] w1: left allmulticast mode
[  733.294499][   T12] w1: left promiscuous mode
[  733.294895][   T12] br1: port 3(w1) entered disabled state
[  733.297298][   T12] vx20: left allmulticast mode
[  733.297579][   T12] vx20: left promiscuous mode
[  733.298905][   T12] br1: port 2(vx20) entered disabled state
[  733.301349][   T12] vx10: left allmulticast mode
[  733.301635][   T12] vx10: left promiscuous mode
[  733.302020][   T12] br1: port 1(vx10) entered disabled state
[  733.908348][ T8673] ip (8673) used greatest stack depth: 23488 bytes left
[  733.940092][  T609] br1: left promiscuous mode
[  734.137567][ T8680] br1: port 4(veth2) entered disabled state
[  734.176385][ T8681] veth2: left allmulticast mode
[  734.176889][ T8681] veth2: left promiscuous mode
[  734.177514][ T8681] br1: port 4(veth2) entered disabled state
[  734.259494][ T8683] br1: port 3(veth1) entered disabled state
[  734.284246][ T8684] veth1: left allmulticast mode
[  734.284515][ T8684] veth1: left promiscuous mode
[  734.284853][ T8684] br1: port 3(veth1) entered disabled state
[  734.353110][ T8686] vx20: left allmulticast mode
[  734.353381][ T8686] vx20: left promiscuous mode
[  734.353724][ T8686] br1: port 2(vx20) entered disabled state
[  734.540601][ T8690] vx10: left allmulticast mode
[  734.540931][ T8690] vx10: left promiscuous mode
[  734.541327][ T8690] br1: port 1(vx10) entered disabled state