[  748.038883][ T8115] br1: port 1(vx10) entered blocking state
[  748.039273][ T8115] br1: port 1(vx10) entered disabled state
[  748.039597][ T8115] vx10: entered allmulticast mode
[  748.041966][ T8115] vx10: entered promiscuous mode
[  748.042466][ T8115] br1: port 1(vx10) entered blocking state
[  748.042785][ T8115] br1: port 1(vx10) entered forwarding state
[  748.166475][ T8120] br1: port 2(vx20) entered blocking state
[  748.166930][ T8120] br1: port 2(vx20) entered disabled state
[  748.167415][ T8120] vx20: entered allmulticast mode
[  748.169776][ T8120] vx20: entered promiscuous mode
[  748.170321][ T8120] br1: port 2(vx20) entered blocking state
[  748.170645][ T8120] br1: port 2(vx20) entered forwarding state
[  748.224484][ T8122] br1: port 3(veth1) entered blocking state
[  748.224815][ T8122] br1: port 3(veth1) entered disabled state
[  748.225149][ T8122] veth1: entered allmulticast mode
[  748.226739][ T8122] veth1: entered promiscuous mode
[  748.262542][   T91] br1: port 3(veth1) entered blocking state
[  748.262919][   T91] br1: port 3(veth1) entered forwarding state
[  748.325193][ T8125] br1: port 4(veth2) entered blocking state
[  748.325525][ T8125] br1: port 4(veth2) entered disabled state
[  748.325843][ T8125] veth2: entered allmulticast mode
[  748.327425][ T8125] veth2: entered promiscuous mode
[  748.364619][   T36] br1: port 4(veth2) entered blocking state
[  748.364937][   T36] br1: port 4(veth2) entered forwarding state
[  748.722606][   T67] br1: entered promiscuous mode
[  750.603088][ T8215] br1: port 1(vx10) entered blocking state
[  750.603452][ T8215] br1: port 1(vx10) entered disabled state
[  750.603767][ T8215] vx10: entered allmulticast mode
[  750.605382][ T8215] vx10: entered promiscuous mode
[  750.605897][ T8215] br1: port 1(vx10) entered blocking state
[  750.606234][ T8215] br1: port 1(vx10) entered forwarding state
[  750.727924][ T8219] br1: port 2(vx20) entered blocking state
[  750.728294][ T8219] br1: port 2(vx20) entered disabled state
[  750.728610][ T8219] vx20: entered allmulticast mode
[  750.731022][ T8219] vx20: entered promiscuous mode
[  750.731508][ T8219] br1: port 2(vx20) entered blocking state
[  750.731825][ T8219] br1: port 2(vx20) entered forwarding state
[  750.792941][ T8221] br1: port 3(w1) entered blocking state
[  750.793267][ T8221] br1: port 3(w1) entered disabled state
[  750.793586][ T8221] w1: entered allmulticast mode
[  750.795445][ T8221] w1: entered promiscuous mode
[  750.827713][   T91] br1: port 3(w1) entered blocking state
[  750.827988][   T91] br1: port 3(w1) entered forwarding state
[  750.885730][ T8224] br1: port 4(w3) entered blocking state
[  750.886006][ T8224] br1: port 4(w3) entered disabled state
[  750.886289][ T8224] w3: entered allmulticast mode
[  750.887976][ T8224] w3: entered promiscuous mode
[  750.914691][  T497] br1: port 4(w3) entered blocking state
[  750.914980][  T497] br1: port 4(w3) entered forwarding state
[  751.208105][  T366] br1: entered promiscuous mode
[  751.433906][  T379] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  752.458530][    C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.459734][    C0] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.460692][    C0] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  752.650882][    C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  752.651861][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.652383][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.652983][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.653451][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  752.653954][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  769.061565][   T12] w3: left allmulticast mode
[  769.061866][   T12] w3: left promiscuous mode
[  769.062244][   T12] br1: port 4(w3) entered disabled state
[  769.064748][   T12] w1: left allmulticast mode
[  769.065003][   T12] w1: left promiscuous mode
[  769.065347][   T12] br1: port 3(w1) entered disabled state
[  769.066927][   T12] vx20: left allmulticast mode
[  769.067206][   T12] vx20: left promiscuous mode
[  769.067641][   T12] br1: port 2(vx20) entered disabled state
[  769.069026][   T12] vx10: left allmulticast mode
[  769.070287][   T12] vx10: left promiscuous mode
[  769.070628][   T12] br1: port 1(vx10) entered disabled state
[  769.662868][  T379] br1: left promiscuous mode
[  769.853449][ T8475] br1: port 4(veth2) entered disabled state
[  769.880073][ T8476] veth2: left allmulticast mode
[  769.881037][ T8476] veth2: left promiscuous mode
[  769.881449][ T8476] br1: port 4(veth2) entered disabled state
[  769.952587][ T8478] br1: port 3(veth1) entered disabled state
[  769.976679][ T8479] veth1: left allmulticast mode
[  769.976965][ T8479] veth1: left promiscuous mode
[  769.977732][ T8479] br1: port 3(veth1) entered disabled state
[  770.031518][ T8481] vx20: left allmulticast mode
[  770.031783][ T8481] vx20: left promiscuous mode
[  770.032819][ T8481] br1: port 2(vx20) entered disabled state
[  770.166803][ T8485] vx10: left allmulticast mode
[  770.167087][ T8485] vx10: left promiscuous mode
[  770.167463][ T8485] br1: port 1(vx10) entered disabled state