[  467.361650][T17401] br0: port 1(veth1) entered blocking state
[  467.362055][T17401] br0: port 1(veth1) entered disabled state
[  467.362339][T17401] veth1: entered allmulticast mode
[  467.364853][T17401] veth1: entered promiscuous mode
[  467.420035][T17403] br0: port 2(veth2) entered blocking state
[  467.420344][T17403] br0: port 2(veth2) entered disabled state
[  467.420641][T17403] veth2: entered allmulticast mode
[  467.423229][T17403] veth2: entered promiscuous mode
[  467.486415][  T307] br0: port 1(veth1) entered blocking state
[  467.486770][  T307] br0: port 1(veth1) entered forwarding state
[  467.514695][   T38] br0: port 2(veth2) entered blocking state
[  467.514934][   T38] br0: port 2(veth2) entered forwarding state
[  501.561584][T17611] bridge (17611) used greatest stack depth: 24400 bytes left
[  600.401758][T18727] br0: port 1(veth1) entered disabled state
[  605.467343][T18732] br0: port 1(veth1) entered forwarding state
[  610.557853][T18740] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  620.842635][T18764] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  620.893698][T18771] br0: port 2(veth2) entered disabled state
[  620.920944][T18772] br0: port 1(veth1) entered disabled state
[  620.942041][T18773] veth2: left allmulticast mode
[  620.942260][T18773] veth2: left promiscuous mode
[  620.942561][T18773] br0: port 2(veth2) entered disabled state
[  620.943833][T18773] veth1: left allmulticast mode
[  620.944031][T18773] veth1: left promiscuous mode
[  620.944334][T18773] br0: port 1(veth1) entered disabled state
[  620.990457][T18773] ip (18773) used greatest stack depth: 24384 bytes left