[  495.819641][T12197] br0: port 1(veth1) entered blocking state
[  495.820561][T12197] br0: port 1(veth1) entered disabled state
[  495.820763][T12197] veth1: entered allmulticast mode
[  495.822292][T12197] veth1: entered promiscuous mode
[  495.863994][T12199] br0: port 2(veth2) entered blocking state
[  495.864196][T12199] br0: port 2(veth2) entered disabled state
[  495.864393][T12199] veth2: entered allmulticast mode
[  495.865898][T12199] veth2: entered promiscuous mode
[  495.921260][   T45] br0: port 1(veth1) entered blocking state
[  495.921474][   T45] br0: port 1(veth1) entered forwarding state
[  495.942308][   T35] br0: port 2(veth2) entered blocking state
[  495.942528][   T35] br0: port 2(veth2) entered forwarding state
[  577.455111][T12998] tc (12998) used greatest stack depth: 24696 bytes left
[  625.433613][T13523] br0: port 1(veth1) entered disabled state
[  630.515501][T13528] br0: port 1(veth1) entered forwarding state
[  635.663540][T13536] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  645.979879][T13560] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  646.037317][T13567] br0: port 2(veth2) entered disabled state
[  646.060462][T13568] br0: port 1(veth1) entered disabled state
[  646.078948][T13569] veth2: left allmulticast mode
[  646.079115][T13569] veth2: left promiscuous mode
[  646.079339][T13569] br0: port 2(veth2) entered disabled state
[  646.080134][T13569] veth1: left allmulticast mode
[  646.080273][T13569] veth1: left promiscuous mode
[  646.080479][T13569] br0: port 1(veth1) entered disabled state
[  646.115084][T13569] ip (13569) used greatest stack depth: 24464 bytes left