[  745.936347][ T3989] br1: port 1(vx10) entered blocking state
[  745.936725][ T3989] br1: port 1(vx10) entered disabled state
[  745.937073][ T3989] vx10: entered allmulticast mode
[  745.938897][ T3989] vx10: entered promiscuous mode
[  745.948626][ T3989] br1: port 1(vx10) entered blocking state
[  745.949001][ T3989] br1: port 1(vx10) entered forwarding state
[  746.085524][ T3994] br1: port 2(vx20) entered blocking state
[  746.085872][ T3994] br1: port 2(vx20) entered disabled state
[  746.086203][ T3994] vx20: entered allmulticast mode
[  746.088300][ T3994] vx20: entered promiscuous mode
[  746.088835][ T3994] br1: port 2(vx20) entered blocking state
[  746.089169][ T3994] br1: port 2(vx20) entered forwarding state
[  746.141737][ T3996] br1: port 3(veth1) entered blocking state
[  746.142096][ T3996] br1: port 3(veth1) entered disabled state
[  746.142437][ T3996] veth1: entered allmulticast mode
[  746.144119][ T3996] veth1: entered promiscuous mode
[  746.179542][   T72] br1: port 3(veth1) entered blocking state
[  746.179882][   T72] br1: port 3(veth1) entered forwarding state
[  746.229606][ T3999] br1: port 4(veth2) entered blocking state
[  746.229989][ T3999] br1: port 4(veth2) entered disabled state
[  746.231073][ T3999] veth2: entered allmulticast mode
[  746.232824][ T3999] veth2: entered promiscuous mode
[  746.280796][ T3743] br1: port 4(veth2) entered blocking state
[  746.281152][ T3743] br1: port 4(veth2) entered forwarding state
[  746.635938][  T258] br1: entered promiscuous mode
[  748.560829][ T4092] br1: port 1(vx10) entered blocking state
[  748.562098][ T4092] br1: port 1(vx10) entered disabled state
[  748.562742][ T4092] vx10: entered allmulticast mode
[  748.566077][ T4092] vx10: entered promiscuous mode
[  748.567662][ T4092] br1: port 1(vx10) entered blocking state
[  748.568241][ T4092] br1: port 1(vx10) entered forwarding state
[  748.698990][ T4096] br1: port 2(vx20) entered blocking state
[  748.699371][ T4096] br1: port 2(vx20) entered disabled state
[  748.700358][ T4096] vx20: entered allmulticast mode
[  748.702098][ T4096] vx20: entered promiscuous mode
[  748.702655][ T4096] br1: port 2(vx20) entered blocking state
[  748.703036][ T4096] br1: port 2(vx20) entered forwarding state
[  748.760939][ T4098] br1: port 3(w1) entered blocking state
[  748.761240][ T4098] br1: port 3(w1) entered disabled state
[  748.761715][ T4098] w1: entered allmulticast mode
[  748.763413][ T4098] w1: entered promiscuous mode
[  748.796358][  T109] br1: port 3(w1) entered blocking state
[  748.796810][  T109] br1: port 3(w1) entered forwarding state
[  748.843090][ T4101] br1: port 4(w3) entered blocking state
[  748.843347][ T4101] br1: port 4(w3) entered disabled state
[  748.843609][ T4101] w3: entered allmulticast mode
[  748.845198][ T4101] w3: entered promiscuous mode
[  748.876750][   T72] br1: port 4(w3) entered blocking state
[  748.877017][   T72] br1: port 4(w3) entered forwarding state
[  749.190579][   T67] br1: entered promiscuous mode
[  749.510683][  T321] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.537311][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  750.538344][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  750.539611][    C2] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  750.540552][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  750.541081][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  750.541656][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  750.542169][    C2] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  750.542966][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  750.543661][    C2] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  767.027208][   T12] w3: left allmulticast mode
[  767.027713][   T12] w3: left promiscuous mode
[  767.028061][   T12] br1: port 4(w3) entered disabled state
[  767.030216][   T12] w1: left allmulticast mode
[  767.030880][   T12] w1: left promiscuous mode
[  767.031194][   T12] br1: port 3(w1) entered disabled state
[  767.032684][   T12] vx20: left allmulticast mode
[  767.033042][   T12] vx20: left promiscuous mode
[  767.033558][   T12] br1: port 2(vx20) entered disabled state
[  767.036636][   T12] vx10: left allmulticast mode
[  767.036883][   T12] vx10: left promiscuous mode
[  767.037206][   T12] br1: port 1(vx10) entered disabled state
[  767.632933][  T321] br1: left promiscuous mode
[  767.811727][ T4353] br1: port 4(veth2) entered disabled state
[  767.841678][ T4354] veth2: left allmulticast mode
[  767.841939][ T4354] veth2: left promiscuous mode
[  767.842273][ T4354] br1: port 4(veth2) entered disabled state
[  767.910455][ T4356] br1: port 3(veth1) entered disabled state
[  767.934763][ T4357] veth1: left allmulticast mode
[  767.935063][ T4357] veth1: left promiscuous mode
[  767.935458][ T4357] br1: port 3(veth1) entered disabled state
[  767.990027][ T4359] vx20: left allmulticast mode
[  767.990311][ T4359] vx20: left promiscuous mode
[  767.991318][ T4359] br1: port 2(vx20) entered disabled state
[  768.109126][ T4363] vx10: left allmulticast mode
[  768.109396][ T4363] vx10: left promiscuous mode
[  768.109719][ T4363] br1: port 1(vx10) entered disabled state