[  840.795492][T23151] br1: port 1(vx10) entered blocking state
[  840.796130][T23151] br1: port 1(vx10) entered disabled state
[  840.796463][T23151] vx10: entered allmulticast mode
[  840.798236][T23151] vx10: entered promiscuous mode
[  840.798745][T23151] br1: port 1(vx10) entered blocking state
[  840.799090][T23151] br1: port 1(vx10) entered forwarding state
[  840.920562][T23156] br1: port 2(vx20) entered blocking state
[  840.920942][T23156] br1: port 2(vx20) entered disabled state
[  840.921278][T23156] vx20: entered allmulticast mode
[  840.924502][T23156] vx20: entered promiscuous mode
[  840.925258][T23156] br1: port 2(vx20) entered blocking state
[  840.925667][T23156] br1: port 2(vx20) entered forwarding state
[  840.989907][T23158] br1: port 3(veth1) entered blocking state
[  840.990288][T23158] br1: port 3(veth1) entered disabled state
[  840.990670][T23158] veth1: entered allmulticast mode
[  840.992856][T23158] veth1: entered promiscuous mode
[  841.018383][   T36] br1: port 3(veth1) entered blocking state
[  841.018716][   T36] br1: port 3(veth1) entered forwarding state
[  841.097431][T23161] br1: port 4(veth2) entered blocking state
[  841.097775][T23161] br1: port 4(veth2) entered disabled state
[  841.098354][T23161] veth2: entered allmulticast mode
[  841.100035][T23161] veth2: entered promiscuous mode
[  841.131891][   T38] br1: port 4(veth2) entered blocking state
[  841.132235][   T38] br1: port 4(veth2) entered forwarding state
[  841.512514][   T10] br1: entered promiscuous mode
[  843.505744][T23258] br1: port 1(vx10) entered blocking state
[  843.506703][T23258] br1: port 1(vx10) entered disabled state
[  843.507098][T23258] vx10: entered allmulticast mode
[  843.508767][T23258] vx10: entered promiscuous mode
[  843.509368][T23258] br1: port 1(vx10) entered blocking state
[  843.509730][T23258] br1: port 1(vx10) entered forwarding state
[  843.519373][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  843.522992][T17225] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  843.631264][T23262] br1: port 2(vx20) entered blocking state
[  843.631589][T23262] br1: port 2(vx20) entered disabled state
[  843.631908][T23262] vx20: entered allmulticast mode
[  843.633473][T23262] vx20: entered promiscuous mode
[  843.633935][T23262] br1: port 2(vx20) entered blocking state
[  843.634249][T23262] br1: port 2(vx20) entered forwarding state
[  843.680374][T23264] br1: port 3(w1) entered blocking state
[  843.680631][T23264] br1: port 3(w1) entered disabled state
[  843.680899][T23264] w1: entered allmulticast mode
[  843.682479][T23264] w1: entered promiscuous mode
[  843.715210][   T38] br1: port 3(w1) entered blocking state
[  843.715512][   T38] br1: port 3(w1) entered forwarding state
[  843.774503][T23267] br1: port 4(w3) entered blocking state
[  843.774766][T23267] br1: port 4(w3) entered disabled state
[  843.775425][T23267] w3: entered allmulticast mode
[  843.777007][T23267] w3: entered promiscuous mode
[  843.800938][T17246] br1: port 4(w3) entered blocking state
[  843.801235][T17246] br1: port 4(w3) entered forwarding state
[  844.089148][T17225] br1: entered promiscuous mode
[  844.304102][   T12] Dead loop on virtual device v2 (net 18), fix it urgently!
[  844.344451][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.345122][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.345939][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.346401][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.346875][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.347366][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  844.348333][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  863.652282][   T12] w3: left allmulticast mode
[  863.652600][   T12] w3: left promiscuous mode
[  863.652954][   T12] br1: port 4(w3) entered disabled state
[  863.654201][   T12] w1: left allmulticast mode
[  863.654465][   T12] w1: left promiscuous mode
[  863.654787][   T12] br1: port 3(w1) entered disabled state
[  863.657118][   T12] vx20: left allmulticast mode
[  863.657461][   T12] vx20: left promiscuous mode
[  863.657872][   T12] br1: port 2(vx20) entered disabled state
[  863.660069][   T12] vx10: left allmulticast mode
[  863.660356][   T12] vx10: left promiscuous mode
[  863.660737][   T12] br1: port 1(vx10) entered disabled state
[  864.265597][   T58] br1: left promiscuous mode
[  864.458051][T23647] br1: port 4(veth2) entered disabled state
[  864.487938][T23648] veth2: left allmulticast mode
[  864.488209][T23648] veth2: left promiscuous mode
[  864.488546][T23648] br1: port 4(veth2) entered disabled state
[  864.543171][T23650] br1: port 3(veth1) entered disabled state
[  864.575579][T23651] veth1: left allmulticast mode
[  864.575905][T23651] veth1: left promiscuous mode
[  864.576304][T23651] br1: port 3(veth1) entered disabled state
[  864.631887][T23653] vx20: left allmulticast mode
[  864.632158][T23653] vx20: left promiscuous mode
[  864.632499][T23653] br1: port 2(vx20) entered disabled state
[  864.760477][T23657] vx10: left allmulticast mode
[  864.760753][T23657] vx10: left promiscuous mode
[  864.761708][T23657] br1: port 1(vx10) entered disabled state