[   30.894999][  T269] br0: port 1(veth1) entered blocking state
[   30.897408][  T269] br0: port 1(veth1) entered disabled state
[   30.898459][  T269] veth1: entered allmulticast mode
[   30.901773][  T269] veth1: entered promiscuous mode
[   31.269032][   T24] br0: port 1(veth1) entered blocking state
[   31.269401][   T24] br0: port 1(veth1) entered forwarding state
[   39.158065][  T304] br0: port 1(veth1) entered disabled state
[   39.166506][  T304] ip (304) used greatest stack depth: 23696 bytes left
[   39.313456][  T305] veth1: left allmulticast mode
[   39.313691][  T305] veth1: left promiscuous mode
[   39.314016][  T305] br0: port 1(veth1) entered disabled state