[  754.898326][T20869] br1: port 1(vx10) entered blocking state
[  754.898731][T20869] br1: port 1(vx10) entered disabled state
[  754.899206][T20869] vx10: entered allmulticast mode
[  754.901400][T20869] vx10: entered promiscuous mode
[  754.901910][T20869] br1: port 1(vx10) entered blocking state
[  754.902258][T20869] br1: port 1(vx10) entered forwarding state
[  755.030136][T20874] br1: port 2(vx20) entered blocking state
[  755.030487][T20874] br1: port 2(vx20) entered disabled state
[  755.030822][T20874] vx20: entered allmulticast mode
[  755.032486][T20874] vx20: entered promiscuous mode
[  755.033018][T20874] br1: port 2(vx20) entered blocking state
[  755.033349][T20874] br1: port 2(vx20) entered forwarding state
[  755.101945][T20876] br1: port 3(veth1) entered blocking state
[  755.102293][T20876] br1: port 3(veth1) entered disabled state
[  755.102620][T20876] veth1: entered allmulticast mode
[  755.104284][T20876] veth1: entered promiscuous mode
[  755.132529][   T38] br1: port 3(veth1) entered blocking state
[  755.132863][   T38] br1: port 3(veth1) entered forwarding state
[  755.192959][T20879] br1: port 4(veth2) entered blocking state
[  755.193316][T20879] br1: port 4(veth2) entered disabled state
[  755.193647][T20879] veth2: entered allmulticast mode
[  755.195307][T20879] veth2: entered promiscuous mode
[  755.227509][   T38] br1: port 4(veth2) entered blocking state
[  755.227858][   T38] br1: port 4(veth2) entered forwarding state
[  755.585527][   T64] br1: entered promiscuous mode
[  757.654782][T20970] br1: port 1(vx10) entered blocking state
[  757.655428][T20970] br1: port 1(vx10) entered disabled state
[  757.655811][T20970] vx10: entered allmulticast mode
[  757.657623][T20970] vx10: entered promiscuous mode
[  757.658314][T20970] br1: port 1(vx10) entered blocking state
[  757.658680][T20970] br1: port 1(vx10) entered forwarding state
[  757.798733][T20974] br1: port 2(vx20) entered blocking state
[  757.800210][T20974] br1: port 2(vx20) entered disabled state
[  757.800818][T20974] vx20: entered allmulticast mode
[  757.803792][T20974] vx20: entered promiscuous mode
[  757.804668][T20974] br1: port 2(vx20) entered blocking state
[  757.805289][T20974] br1: port 2(vx20) entered forwarding state
[  757.886710][T20976] br1: port 3(w1) entered blocking state
[  757.887028][T20976] br1: port 3(w1) entered disabled state
[  757.887723][T20976] w1: entered allmulticast mode
[  757.890358][T20976] w1: entered promiscuous mode
[  757.938989][   T46] br1: port 3(w1) entered blocking state
[  757.939283][   T46] br1: port 3(w1) entered forwarding state
[  757.976743][  T423] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  758.000590][T20979] br1: port 4(w3) entered blocking state
[  758.000907][T20979] br1: port 4(w3) entered disabled state
[  758.010445][T20979] w3: entered allmulticast mode
[  758.012282][T20979] w3: entered promiscuous mode
[  758.044540][   T46] br1: port 4(w3) entered blocking state
[  758.044811][   T46] br1: port 4(w3) entered forwarding state
[  758.103325][  T423] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  758.410930][   T64] br1: entered promiscuous mode
[  759.705396][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  759.707417][    C3] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  759.708552][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  759.709148][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  759.709649][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  759.710145][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  759.711095][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  759.711807][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  777.168584][   T12] w3: left allmulticast mode
[  777.168932][   T12] w3: left promiscuous mode
[  777.169363][   T12] br1: port 4(w3) entered disabled state
[  777.170969][   T12] w1: left allmulticast mode
[  777.171671][   T12] w1: left promiscuous mode
[  777.172070][   T12] br1: port 3(w1) entered disabled state
[  777.173325][   T12] vx20: left allmulticast mode
[  777.173626][   T12] vx20: left promiscuous mode
[  777.174036][   T12] br1: port 2(vx20) entered disabled state
[  777.176588][   T12] vx10: left allmulticast mode
[  777.176876][   T12] vx10: left promiscuous mode
[  777.178288][   T12] br1: port 1(vx10) entered disabled state
[  777.855107][   T64] br1: left promiscuous mode
[  778.084916][T21230] br1: port 4(veth2) entered disabled state
[  778.121188][T21231] veth2: left allmulticast mode
[  778.121645][T21231] veth2: left promiscuous mode
[  778.123058][T21231] br1: port 4(veth2) entered disabled state
[  778.213073][T21233] br1: port 3(veth1) entered disabled state
[  778.242089][T21234] veth1: left allmulticast mode
[  778.243091][T21234] veth1: left promiscuous mode
[  778.243458][T21234] br1: port 3(veth1) entered disabled state
[  778.328413][T21236] vx20: left allmulticast mode
[  778.328874][T21236] vx20: left promiscuous mode
[  778.329488][T21236] br1: port 2(vx20) entered disabled state
[  778.464515][T21240] vx10: left allmulticast mode
[  778.464837][T21240] vx10: left promiscuous mode
[  778.465281][T21240] br1: port 1(vx10) entered disabled state