[  453.914579][T12172] br0: port 1(veth1) entered blocking state
[  453.914798][T12172] br0: port 1(veth1) entered disabled state
[  453.914992][T12172] veth1: entered allmulticast mode
[  453.917956][T12172] veth1: entered promiscuous mode
[  453.956533][T12174] br0: port 2(veth2) entered blocking state
[  453.956901][T12174] br0: port 2(veth2) entered disabled state
[  453.957488][T12174] veth2: entered allmulticast mode
[  453.959069][T12174] veth2: entered promiscuous mode
[  454.040294][  T104] br0: port 1(veth1) entered blocking state
[  454.040797][  T104] br0: port 1(veth1) entered forwarding state
[  454.077749][   T69] br0: port 2(veth2) entered blocking state
[  454.078134][   T69] br0: port 2(veth2) entered forwarding state
[  502.693806][T12635] bridge (12635) used greatest stack depth: 23512 bytes left
[  578.818421][T13468] br0: port 1(veth1) entered disabled state
[  583.898901][T13473] br0: port 1(veth1) entered forwarding state
[  589.039893][T13481] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  599.369378][T13505] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  599.427709][T13512] br0: port 2(veth2) entered disabled state
[  599.457981][T13513] br0: port 1(veth1) entered disabled state
[  599.482373][T13514] veth2: left allmulticast mode
[  599.482537][T13514] veth2: left promiscuous mode
[  599.482766][T13514] br0: port 2(veth2) entered disabled state
[  599.483593][T13514] veth1: left allmulticast mode
[  599.483726][T13514] veth1: left promiscuous mode
[  599.483945][T13514] br0: port 1(veth1) entered disabled state