[  889.346017][T21543] br1: port 1(vx10) entered blocking state
[  889.346409][T21543] br1: port 1(vx10) entered disabled state
[  889.346741][T21543] vx10: entered allmulticast mode
[  889.349036][T21543] vx10: entered promiscuous mode
[  889.349523][T21543] br1: port 1(vx10) entered blocking state
[  889.349838][T21543] br1: port 1(vx10) entered forwarding state
[  889.487551][T21547] br1: port 2(vx20) entered blocking state
[  889.487902][T21547] br1: port 2(vx20) entered disabled state
[  889.488249][T21547] vx20: entered allmulticast mode
[  889.489918][T21547] vx20: entered promiscuous mode
[  889.491287][T21547] br1: port 2(vx20) entered blocking state
[  889.491612][T21547] br1: port 2(vx20) entered forwarding state
[  889.561081][T21550] br1: port 3(veth1) entered blocking state
[  889.561428][T21550] br1: port 3(veth1) entered disabled state
[  889.561754][T21550] veth1: entered allmulticast mode
[  889.563390][T21550] veth1: entered promiscuous mode
[  889.590678][T20026] br1: port 3(veth1) entered blocking state
[  889.591056][T20026] br1: port 3(veth1) entered forwarding state
[  889.646802][T21553] br1: port 4(veth2) entered blocking state
[  889.647559][T21553] br1: port 4(veth2) entered disabled state
[  889.647889][T21553] veth2: entered allmulticast mode
[  889.649898][T21553] veth2: entered promiscuous mode
[  889.682218][T20026] br1: port 4(veth2) entered blocking state
[  889.682554][T20026] br1: port 4(veth2) entered forwarding state
[  890.059180][T12009] br1: entered promiscuous mode
[  891.975736][T21644] br1: port 1(vx10) entered blocking state
[  891.976706][T21644] br1: port 1(vx10) entered disabled state
[  891.977042][T21644] vx10: entered allmulticast mode
[  891.978644][T21644] vx10: entered promiscuous mode
[  891.979186][T21644] br1: port 1(vx10) entered blocking state
[  891.979516][T21644] br1: port 1(vx10) entered forwarding state
[  892.105298][T21648] br1: port 2(vx20) entered blocking state
[  892.105698][T21648] br1: port 2(vx20) entered disabled state
[  892.106099][T21648] vx20: entered allmulticast mode
[  892.107808][T21648] vx20: entered promiscuous mode
[  892.109225][T21648] br1: port 2(vx20) entered blocking state
[  892.109609][T21648] br1: port 2(vx20) entered forwarding state
[  892.170046][T21650] br1: port 3(w1) entered blocking state
[  892.170412][T21650] br1: port 3(w1) entered disabled state
[  892.170741][T21650] w1: entered allmulticast mode
[  892.172475][T21650] w1: entered promiscuous mode
[  892.199256][   T58] br1: port 3(w1) entered blocking state
[  892.199535][   T58] br1: port 3(w1) entered forwarding state
[  892.247206][T21653] br1: port 4(w3) entered blocking state
[  892.247489][T21653] br1: port 4(w3) entered disabled state
[  892.247753][T21653] w3: entered allmulticast mode
[  892.249769][T21653] w3: entered promiscuous mode
[  892.290256][T20026] br1: port 4(w3) entered blocking state
[  892.290571][T20026] br1: port 4(w3) entered forwarding state
[  892.530777][T20578] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  892.590080][T12009] br1: entered promiscuous mode
[  893.554144][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  893.555177][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  894.002779][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  894.003548][    C3] br1: received packet on vx20 with own address as source address (addr:00:00:5e:00:01:01, vlan:20)
[  894.004506][    C3] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  894.005657][    C3] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  894.006580][    C3] Dead loop on virtual device veth4 (net 7), fix it urgently!
[  894.007381][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  894.007905][    C3] br1: received packet on vx10 with own address as source address (addr:00:00:5e:00:01:01, vlan:10)
[  910.540639][   T12] w3: left allmulticast mode
[  910.540924][   T12] w3: left promiscuous mode
[  910.541262][   T12] br1: port 4(w3) entered disabled state
[  910.542470][   T12] w1: left allmulticast mode
[  910.542711][   T12] w1: left promiscuous mode
[  910.543029][   T12] br1: port 3(w1) entered disabled state
[  910.544768][   T12] vx20: left allmulticast mode
[  910.545004][   T12] vx20: left promiscuous mode
[  910.545903][   T12] br1: port 2(vx20) entered disabled state
[  910.547958][   T12] vx10: left allmulticast mode
[  910.548204][   T12] vx10: left promiscuous mode
[  910.548524][   T12] br1: port 1(vx10) entered disabled state
[  911.178088][T21141] br1: left promiscuous mode
[  911.382755][T21903] br1: port 4(veth2) entered disabled state
[  911.410608][T21904] veth2: left allmulticast mode
[  911.410883][T21904] veth2: left promiscuous mode
[  911.411232][T21904] br1: port 4(veth2) entered disabled state
[  911.484645][T21906] br1: port 3(veth1) entered disabled state
[  911.509842][T21907] veth1: left allmulticast mode
[  911.510848][T21907] veth1: left promiscuous mode
[  911.511194][T21907] br1: port 3(veth1) entered disabled state
[  911.564611][T21909] vx20: left allmulticast mode
[  911.564881][T21909] vx20: left promiscuous mode
[  911.565232][T21909] br1: port 2(vx20) entered disabled state
[  911.710508][T21913] vx10: left allmulticast mode
[  911.710789][T21913] vx10: left promiscuous mode
[  911.711524][T21913] br1: port 1(vx10) entered disabled state