[  668.873115][ T8157] br1: port 1(vx10) entered blocking state
[  668.873527][ T8157] br1: port 1(vx10) entered disabled state
[  668.873899][ T8157] vx10: entered allmulticast mode
[  668.883462][ T8157] vx10: entered promiscuous mode
[  668.884032][ T8157] br1: port 1(vx10) entered blocking state
[  668.884406][ T8157] br1: port 1(vx10) entered forwarding state
[  669.014627][ T8162] br1: port 2(vx20) entered blocking state
[  669.015422][ T8162] br1: port 2(vx20) entered disabled state
[  669.015759][ T8162] vx20: entered allmulticast mode
[  669.017457][ T8162] vx20: entered promiscuous mode
[  669.017978][ T8162] br1: port 2(vx20) entered blocking state
[  669.018315][ T8162] br1: port 2(vx20) entered forwarding state
[  669.076115][ T8164] br1: port 3(veth1) entered blocking state
[  669.076492][ T8164] br1: port 3(veth1) entered disabled state
[  669.076870][ T8164] veth1: entered allmulticast mode
[  669.078643][ T8164] veth1: entered promiscuous mode
[  669.105471][  T254] br1: port 3(veth1) entered blocking state
[  669.105793][  T254] br1: port 3(veth1) entered forwarding state
[  669.168276][ T8167] br1: port 4(veth2) entered blocking state
[  669.168618][ T8167] br1: port 4(veth2) entered disabled state
[  669.168960][ T8167] veth2: entered allmulticast mode
[  669.171163][ T8167] veth2: entered promiscuous mode
[  669.202442][   T93] br1: port 4(veth2) entered blocking state
[  669.202776][   T93] br1: port 4(veth2) entered forwarding state
[  669.513252][ T2829] br1: entered promiscuous mode
[  671.437923][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.440160][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.502542][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.505506][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.536446][ T8264] br1: port 1(vx10) entered blocking state
[  671.536819][ T8264] br1: port 1(vx10) entered disabled state
[  671.537652][ T8264] vx10: entered allmulticast mode
[  671.539362][ T8264] vx10: entered promiscuous mode
[  671.540035][ T8264] br1: port 1(vx10) entered blocking state
[  671.540398][ T8264] br1: port 1(vx10) entered forwarding state
[  671.655581][ T8268] br1: port 2(vx20) entered blocking state
[  671.655946][ T8268] br1: port 2(vx20) entered disabled state
[  671.656286][ T8268] vx20: entered allmulticast mode
[  671.657894][ T8268] vx20: entered promiscuous mode
[  671.658529][ T8268] br1: port 2(vx20) entered blocking state
[  671.658842][ T8268] br1: port 2(vx20) entered forwarding state
[  671.686298][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.716139][ T8270] br1: port 3(w1) entered blocking state
[  671.716413][ T8270] br1: port 3(w1) entered disabled state
[  671.716680][ T8270] w1: entered allmulticast mode
[  671.725618][ T8270] w1: entered promiscuous mode
[  671.759079][   T47] br1: port 3(w1) entered blocking state
[  671.759361][   T47] br1: port 3(w1) entered forwarding state
[  671.789225][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  671.813742][ T8273] br1: port 4(w3) entered blocking state
[  671.814769][ T8273] br1: port 4(w3) entered disabled state
[  671.815138][ T8273] w3: entered allmulticast mode
[  671.816813][ T8273] w3: entered promiscuous mode
[  671.843612][   T47] br1: port 4(w3) entered blocking state
[  671.843885][   T47] br1: port 4(w3) entered forwarding state
[  671.869353][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.140176][ T4177] br1: entered promiscuous mode
[  672.333742][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  672.336304][    C2] IPv6: vlan10-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  672.338184][    C2] IPv6: vlan20-v: IPv6 duplicate address fe80::200:5eff:fe00:101 used by 00:00:5e:00:01:01 detected!
[  692.594686][   T12] w3: left allmulticast mode
[  692.595040][   T12] w3: left promiscuous mode
[  692.595584][   T12] br1: port 4(w3) entered disabled state
[  692.598345][   T12] w1: left allmulticast mode
[  692.598627][   T12] w1: left promiscuous mode
[  692.599200][   T12] br1: port 3(w1) entered disabled state
[  692.601673][   T12] vx20: left allmulticast mode
[  692.602157][   T12] vx20: left promiscuous mode
[  692.602506][   T12] br1: port 2(vx20) entered disabled state
[  692.603854][   T12] vx10: left allmulticast mode
[  692.604783][   T12] vx10: left promiscuous mode
[  692.605203][   T12] br1: port 1(vx10) entered disabled state
[  693.200438][   T34] br1: left promiscuous mode
[  693.417591][ T8652] br1: port 4(veth2) entered disabled state
[  693.442969][ T8653] veth2: left allmulticast mode
[  693.443843][ T8653] veth2: left promiscuous mode
[  693.444287][ T8653] br1: port 4(veth2) entered disabled state
[  693.504183][ T8655] br1: port 3(veth1) entered disabled state
[  693.534288][ T8656] veth1: left allmulticast mode
[  693.534565][ T8656] veth1: left promiscuous mode
[  693.534907][ T8656] br1: port 3(veth1) entered disabled state
[  693.606444][ T8658] vx20: left allmulticast mode
[  693.606744][ T8658] vx20: left promiscuous mode
[  693.607127][ T8658] br1: port 2(vx20) entered disabled state
[  693.732301][ T8662] vx10: left allmulticast mode
[  693.732584][ T8662] vx10: left promiscuous mode
[  693.732933][ T8662] br1: port 1(vx10) entered disabled state