[  812.800339][T14820] br1: port 1(vx10) entered blocking state
[  812.800965][T14820] br1: port 1(vx10) entered disabled state
[  812.801346][T14820] vx10: entered allmulticast mode
[  812.803054][T14820] vx10: entered promiscuous mode
[  812.803589][T14820] br1: port 1(vx10) entered blocking state
[  812.803960][T14820] br1: port 1(vx10) entered forwarding state
[  812.923386][T14825] br1: port 2(vx20) entered blocking state
[  812.923748][T14825] br1: port 2(vx20) entered disabled state
[  812.924073][T14825] vx20: entered allmulticast mode
[  812.925899][T14825] vx20: entered promiscuous mode
[  812.926386][T14825] br1: port 2(vx20) entered blocking state
[  812.926719][T14825] br1: port 2(vx20) entered forwarding state
[  812.985053][T14827] br1: port 3(veth1) entered blocking state
[  812.985425][T14827] br1: port 3(veth1) entered disabled state
[  812.986226][T14827] veth1: entered allmulticast mode
[  812.987877][T14827] veth1: entered promiscuous mode
[  813.028099][   T36] br1: port 3(veth1) entered blocking state
[  813.028430][   T36] br1: port 3(veth1) entered forwarding state
[  813.086482][T14830] br1: port 4(veth2) entered blocking state
[  813.086824][T14830] br1: port 4(veth2) entered disabled state
[  813.087141][T14830] veth2: entered allmulticast mode
[  813.088741][T14830] veth2: entered promiscuous mode
[  813.116312][T13977] br1: port 4(veth2) entered blocking state
[  813.116692][T13977] br1: port 4(veth2) entered forwarding state
[  813.477318][T14359] br1: entered promiscuous mode
[  815.413529][T14927] br1: port 1(vx10) entered blocking state
[  815.414091][T14927] br1: port 1(vx10) entered disabled state
[  815.414468][T14927] vx10: entered allmulticast mode
[  815.416084][T14927] vx10: entered promiscuous mode
[  815.416660][T14927] br1: port 1(vx10) entered blocking state
[  815.417030][T14927] br1: port 1(vx10) entered forwarding state
[  815.495374][   T12] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  815.497849][T12013] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  815.528128][T14931] br1: port 2(vx20) entered blocking state
[  815.528458][T14931] br1: port 2(vx20) entered disabled state
[  815.528788][T14931] vx20: entered allmulticast mode
[  815.530385][T14931] vx20: entered promiscuous mode
[  815.530850][T14931] br1: port 2(vx20) entered blocking state
[  815.531163][T14931] br1: port 2(vx20) entered forwarding state
[  815.597324][T14933] br1: port 3(w1) entered blocking state
[  815.597588][T14933] br1: port 3(w1) entered disabled state
[  815.597854][T14933] w1: entered allmulticast mode
[  815.599469][T14933] w1: entered promiscuous mode
[  815.630628][T13977] br1: port 3(w1) entered blocking state
[  815.630898][T13977] br1: port 3(w1) entered forwarding state
[  815.678897][T14936] br1: port 4(w3) entered blocking state
[  815.679159][T14936] br1: port 4(w3) entered disabled state
[  815.679454][T14936] w3: entered allmulticast mode
[  815.681502][T14936] w3: entered promiscuous mode
[  815.687852][T12013] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  815.715021][T13977] br1: port 4(w3) entered blocking state
[  815.715340][T13977] br1: port 4(w3) entered forwarding state
[  815.895858][T12013] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  815.990646][T14359] br1: entered promiscuous mode
[  815.990814][    C0] clocksource: Watchdog remote CPU 2 read timed out
[  816.135208][T12013] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  816.238967][T12013] Dead loop on virtual device v2 (net 755), fix it urgently!
[  816.286953][   T12] Dead loop on virtual device v2 (net 755), fix it urgently!
[  816.327649][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  816.328619][    C1] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  816.329635][    C1] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  835.414036][   T12] w3: left allmulticast mode
[  835.414373][   T12] w3: left promiscuous mode
[  835.414793][   T12] br1: port 4(w3) entered disabled state
[  835.417155][   T12] w1: left allmulticast mode
[  835.417450][   T12] w1: left promiscuous mode
[  835.418261][   T12] br1: port 3(w1) entered disabled state
[  835.419441][   T12] vx20: left allmulticast mode
[  835.420706][   T12] vx20: left promiscuous mode
[  835.421099][   T12] br1: port 2(vx20) entered disabled state
[  835.422430][   T12] vx10: left allmulticast mode
[  835.424183][   T12] vx10: left promiscuous mode
[  835.424584][   T12] br1: port 1(vx10) entered disabled state
[  835.974122][  T242] br1: left promiscuous mode
[  836.173808][T15316] br1: port 4(veth2) entered disabled state
[  836.198821][T15317] veth2: left allmulticast mode
[  836.199094][T15317] veth2: left promiscuous mode
[  836.199480][T15317] br1: port 4(veth2) entered disabled state
[  836.263937][T15319] br1: port 3(veth1) entered disabled state
[  836.288293][T15320] veth1: left allmulticast mode
[  836.288575][T15320] veth1: left promiscuous mode
[  836.288923][T15320] br1: port 3(veth1) entered disabled state
[  836.343746][T15322] vx20: left allmulticast mode
[  836.344027][T15322] vx20: left promiscuous mode
[  836.344371][T15322] br1: port 2(vx20) entered disabled state
[  836.473866][T15326] vx10: left allmulticast mode
[  836.474192][T15326] vx10: left promiscuous mode
[  836.474605][T15326] br1: port 1(vx10) entered disabled state