[  476.876957][T12178] br0: port 1(veth1) entered blocking state
[  476.877930][T12178] br0: port 1(veth1) entered disabled state
[  476.878514][T12178] veth1: entered allmulticast mode
[  476.881826][T12178] veth1: entered promiscuous mode
[  476.943166][T12180] br0: port 2(veth2) entered blocking state
[  476.943761][T12180] br0: port 2(veth2) entered disabled state
[  476.944332][T12180] veth2: entered allmulticast mode
[  476.947185][T12180] veth2: entered promiscuous mode
[  477.036833][   T46] br0: port 1(veth1) entered blocking state
[  477.037421][   T46] br0: port 1(veth1) entered forwarding state
[  477.092129][   T46] br0: port 2(veth2) entered blocking state
[  477.092695][   T46] br0: port 2(veth2) entered forwarding state
[  580.460802][T13158] tc (13158) used greatest stack depth: 23872 bytes left
[  613.835365][T13509] br0: port 1(veth1) entered disabled state
[  618.926424][T13514] br0: port 1(veth1) entered forwarding state
[  624.056787][T13522] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  634.414031][T13546] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  634.482122][T13553] br0: port 2(veth2) entered disabled state
[  634.519034][T13554] br0: port 1(veth1) entered disabled state
[  634.546934][T13555] veth2: left allmulticast mode
[  634.547833][T13555] veth2: left promiscuous mode
[  634.548271][T13555] br0: port 2(veth2) entered disabled state
[  634.550528][T13555] veth1: left allmulticast mode
[  634.551483][T13555] veth1: left promiscuous mode
[  634.552103][T13555] br0: port 1(veth1) entered disabled state