[  663.342763][ T7457] br1: port 1(vx10) entered blocking state
[  663.343144][ T7457] br1: port 1(vx10) entered disabled state
[  663.343482][ T7457] vx10: entered allmulticast mode
[  663.345086][ T7457] vx10: entered promiscuous mode
[  663.345577][ T7457] br1: port 1(vx10) entered blocking state
[  663.345902][ T7457] br1: port 1(vx10) entered forwarding state
[  663.470103][ T7462] br1: port 2(vx20) entered blocking state
[  663.470496][ T7462] br1: port 2(vx20) entered disabled state
[  663.470875][ T7462] vx20: entered allmulticast mode
[  663.472582][ T7462] vx20: entered promiscuous mode
[  663.473141][ T7462] br1: port 2(vx20) entered blocking state
[  663.473519][ T7462] br1: port 2(vx20) entered forwarding state
[  663.538058][ T7464] br1: port 3(veth1) entered blocking state
[  663.539009][ T7464] br1: port 3(veth1) entered disabled state
[  663.539332][ T7464] veth1: entered allmulticast mode
[  663.540893][ T7464] veth1: entered promiscuous mode
[  663.567091][   T39] br1: port 3(veth1) entered blocking state
[  663.567435][   T39] br1: port 3(veth1) entered forwarding state
[  663.621013][ T7467] br1: port 4(veth2) entered blocking state
[  663.621394][ T7467] br1: port 4(veth2) entered disabled state
[  663.621707][ T7467] veth2: entered allmulticast mode
[  663.623306][ T7467] veth2: entered promiscuous mode
[  663.656832][   T58] br1: port 4(veth2) entered blocking state
[  663.657179][   T58] br1: port 4(veth2) entered forwarding state
[  664.038681][  T237] br1: entered promiscuous mode
[  665.926933][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  665.930516][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.031522][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.056253][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.058669][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.215573][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.349115][ T7563] br1: port 1(vx10) entered blocking state
[  666.349465][ T7563] br1: port 1(vx10) entered disabled state
[  666.349774][ T7563] vx10: entered allmulticast mode
[  666.352204][ T7563] vx10: entered promiscuous mode
[  666.352739][ T7563] br1: port 1(vx10) entered blocking state
[  666.353054][ T7563] br1: port 1(vx10) entered forwarding state
[  666.468148][ T7567] br1: port 2(vx20) entered blocking state
[  666.468494][ T7567] br1: port 2(vx20) entered disabled state
[  666.468804][ T7567] vx20: entered allmulticast mode
[  666.470392][ T7567] vx20: entered promiscuous mode
[  666.470841][ T7567] br1: port 2(vx20) entered blocking state
[  666.471146][ T7567] br1: port 2(vx20) entered forwarding state
[  666.503593][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.523807][ T7569] br1: port 3(w1) entered blocking state
[  666.524072][ T7569] br1: port 3(w1) entered disabled state
[  666.524328][ T7569] w1: entered allmulticast mode
[  666.526529][ T4168] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  666.526565][ T7569] w1: entered promiscuous mode
[  666.551863][   T39] br1: port 3(w1) entered blocking state
[  666.552117][   T39] br1: port 3(w1) entered forwarding state
[  666.617895][ T7572] br1: port 4(w3) entered blocking state
[  666.618158][ T7572] br1: port 4(w3) entered disabled state
[  666.618505][ T7572] w3: entered allmulticast mode
[  666.620080][ T7572] w3: entered promiscuous mode
[  666.645638][   T58] br1: port 4(w3) entered blocking state
[  666.645898][   T58] br1: port 4(w3) entered forwarding state
[  666.932315][   T57] br1: entered promiscuous mode
[  667.207300][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  667.208048][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  686.618945][   T12] w3: left allmulticast mode
[  686.619276][   T12] w3: left promiscuous mode
[  686.620121][   T12] br1: port 4(w3) entered disabled state
[  686.623184][   T12] w1: left allmulticast mode
[  686.623520][   T12] w1: left promiscuous mode
[  686.623842][   T12] br1: port 3(w1) entered disabled state
[  686.626063][   T12] vx20: left allmulticast mode
[  686.626315][   T12] vx20: left promiscuous mode
[  686.627404][   T12] br1: port 2(vx20) entered disabled state
[  686.629661][   T12] vx10: left allmulticast mode
[  686.629950][   T12] vx10: left promiscuous mode
[  686.630854][   T12] br1: port 1(vx10) entered disabled state
[  687.211342][ T3389] br1: left promiscuous mode
[  687.410251][ T7952] br1: port 4(veth2) entered disabled state
[  687.440544][ T7953] veth2: left allmulticast mode
[  687.440811][ T7953] veth2: left promiscuous mode
[  687.441146][ T7953] br1: port 4(veth2) entered disabled state
[  687.502301][ T7955] br1: port 3(veth1) entered disabled state
[  687.546196][ T7956] veth1: left allmulticast mode
[  687.546708][ T7956] veth1: left promiscuous mode
[  687.547042][ T7956] br1: port 3(veth1) entered disabled state
[  687.606298][ T7958] vx20: left allmulticast mode
[  687.606588][ T7958] vx20: left promiscuous mode
[  687.606926][ T7958] br1: port 2(vx20) entered disabled state
[  687.747047][ T7962] vx10: left allmulticast mode
[  687.747345][ T7962] vx10: left promiscuous mode
[  687.748228][ T7962] br1: port 1(vx10) entered disabled state