[  856.530627][ T7819] br1: port 1(veth1) entered blocking state
[  856.530931][ T7819] br1: port 1(veth1) entered disabled state
[  856.531217][ T7819] veth1: entered allmulticast mode
[  856.533156][ T7819] veth1: entered promiscuous mode
[  856.633460][   T45] br1: port 1(veth1) entered blocking state
[  856.633872][   T45] br1: port 1(veth1) entered forwarding state
[  856.721919][ T7821] br1: port 2(veth2) entered blocking state
[  856.722301][ T7821] br1: port 2(veth2) entered disabled state
[  856.722594][ T7821] veth2: entered allmulticast mode
[  856.724511][ T7821] veth2: entered promiscuous mode
[  856.799171][   T39] br1: port 2(veth2) entered blocking state
[  856.799450][   T39] br1: port 2(veth2) entered forwarding state
[  865.553629][ T7866] tc (7866) used greatest stack depth: 22904 bytes left
[  968.610267][ T9214] br1: port 2(veth2) entered disabled state
[  968.698200][ T9215] veth2: left allmulticast mode
[  968.698589][ T9215] veth2: left promiscuous mode
[  968.699092][ T9215] br1: port 2(veth2) entered disabled state
[  968.780664][ T9216] br1: port 1(veth1) entered disabled state
[  968.867099][ T9217] veth1: left allmulticast mode
[  968.867358][ T9217] veth1: left promiscuous mode
[  968.868202][ T9217] br1: port 1(veth1) entered disabled state