[  577.152732][ T3623] br1: port 1(vx10) entered blocking state
[  577.153366][ T3623] br1: port 1(vx10) entered disabled state
[  577.153979][ T3623] vx10: entered allmulticast mode
[  577.156873][ T3623] vx10: entered promiscuous mode
[  577.157755][ T3623] br1: port 1(vx10) entered blocking state
[  577.158329][ T3623] br1: port 1(vx10) entered forwarding state
[  577.369405][ T3628] br1: port 2(vx20) entered blocking state
[  577.369949][ T3628] br1: port 2(vx20) entered disabled state
[  577.370965][ T3628] vx20: entered allmulticast mode
[  577.373791][ T3628] vx20: entered promiscuous mode
[  577.374616][ T3628] br1: port 2(vx20) entered blocking state
[  577.375133][ T3628] br1: port 2(vx20) entered forwarding state
[  577.479709][ T3630] br1: port 3(veth1) entered blocking state
[  577.480298][ T3630] br1: port 3(veth1) entered disabled state
[  577.480898][ T3630] veth1: entered allmulticast mode
[  577.484251][ T3630] veth1: entered promiscuous mode
[  577.547019][   T92] br1: port 3(veth1) entered blocking state
[  577.547590][   T92] br1: port 3(veth1) entered forwarding state
[  577.631032][ T3633] br1: port 4(veth2) entered blocking state
[  577.631617][ T3633] br1: port 4(veth2) entered disabled state
[  577.632202][ T3633] veth2: entered allmulticast mode
[  577.635702][ T3633] veth2: entered promiscuous mode
[  577.689064][   T37] br1: port 4(veth2) entered blocking state
[  577.689642][   T37] br1: port 4(veth2) entered forwarding state
[  578.280646][   T10] br1: entered promiscuous mode
[  580.031074][   T57] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  580.233189][   T69] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  580.235723][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  580.861781][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  581.245793][   T50] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  581.608842][ T3730] br1: port 1(vx10) entered blocking state
[  581.609397][ T3730] br1: port 1(vx10) entered disabled state
[  581.609910][ T3730] vx10: entered allmulticast mode
[  581.612707][ T3730] vx10: entered promiscuous mode
[  581.613616][ T3730] br1: port 1(vx10) entered blocking state
[  581.614143][ T3730] br1: port 1(vx10) entered forwarding state
[  581.832983][ T3734] br1: port 2(vx20) entered blocking state
[  581.833602][ T3734] br1: port 2(vx20) entered disabled state
[  581.834163][ T3734] vx20: entered allmulticast mode
[  581.837804][ T3734] vx20: entered promiscuous mode
[  581.838713][ T3734] br1: port 2(vx20) entered blocking state
[  581.839254][ T3734] br1: port 2(vx20) entered forwarding state
[  581.946868][ T3736] br1: port 3(w1) entered blocking state
[  581.947362][ T3736] br1: port 3(w1) entered disabled state
[  581.947926][ T3736] w1: entered allmulticast mode
[  581.952095][ T3736] w1: entered promiscuous mode
[  581.996253][   T92] br1: port 3(w1) entered blocking state
[  581.996689][   T92] br1: port 3(w1) entered forwarding state
[  582.085511][ T3739] br1: port 4(w3) entered blocking state
[  582.085948][ T3739] br1: port 4(w3) entered disabled state
[  582.086421][ T3739] w3: entered allmulticast mode
[  582.089312][ T3739] w3: entered promiscuous mode
[  582.155187][   T38] br1: port 4(w3) entered blocking state
[  582.155672][   T38] br1: port 4(w3) entered forwarding state
[  582.616852][   T57] br1: entered promiscuous mode
[  583.265790][   T64] Dead loop on virtual device v2 (net 19), fix it urgently!
[  583.343212][   T64] Dead loop on virtual device v2 (net 19), fix it urgently!
[  583.357842][   T50] Dead loop on virtual device v2 (net 19), fix it urgently!
[  583.422715][   T69] Dead loop on virtual device v2 (net 19), fix it urgently!
[  583.870207][   T69] Dead loop on virtual device v2 (net 19), fix it urgently!
[  587.773925][    C1] net_ratelimit: 5 callbacks suppressed
[  587.773958][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  588.349725][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  595.453784][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  596.477766][    C1] Dead loop on virtual device v2 (net 19), fix it urgently!
[  606.019625][   T69] w3: left allmulticast mode
[  606.020082][   T69] w3: left promiscuous mode
[  606.020740][   T69] br1: port 4(w3) entered disabled state
[  606.023469][   T69] w1: left allmulticast mode
[  606.023904][   T69] w1: left promiscuous mode
[  606.024502][   T69] br1: port 3(w1) entered disabled state
[  606.027002][   T69] vx20: left allmulticast mode
[  606.027416][   T69] vx20: left promiscuous mode
[  606.027942][   T69] br1: port 2(vx20) entered disabled state
[  606.033527][   T69] vx10: left allmulticast mode
[  606.034048][   T69] vx10: left promiscuous mode
[  606.034713][   T69] br1: port 1(vx10) entered disabled state
[  607.013173][   T57] br1: left promiscuous mode
[  607.341426][ T4119] br1: port 4(veth2) entered disabled state
[  607.382810][ T4120] veth2: left allmulticast mode
[  607.383326][ T4120] veth2: left promiscuous mode
[  607.384505][ T4120] br1: port 4(veth2) entered disabled state
[  607.491126][ T4122] br1: port 3(veth1) entered disabled state
[  607.533375][ T4123] veth1: left allmulticast mode
[  607.533824][ T4123] veth1: left promiscuous mode
[  607.534393][ T4123] br1: port 3(veth1) entered disabled state
[  607.639297][ T4125] vx20: left allmulticast mode
[  607.640072][ T4125] vx20: left promiscuous mode
[  607.640714][ T4125] br1: port 2(vx20) entered disabled state
[  607.840994][ T4129] vx10: left allmulticast mode
[  607.841508][ T4129] vx10: left promiscuous mode
[  607.842130][ T4129] br1: port 1(vx10) entered disabled state