[  916.827037] br1: port 1(veth1) entered blocking state
[  916.827117] br1: port 1(veth1) entered disabled state
[  916.827179] veth1: entered allmulticast mode
[  916.827266] veth1: entered promiscuous mode
[  916.838351] br1: port 1(veth1) entered blocking state
[  916.838417] br1: port 1(veth1) entered forwarding state
[  916.849115] br1: port 2(veth2) entered blocking state
[  916.849185] br1: port 2(veth2) entered disabled state
[  916.849257] veth2: entered allmulticast mode
[  916.849348] veth2: entered promiscuous mode
[  916.859759] br1: port 2(veth2) entered blocking state
[  916.859840] br1: port 2(veth2) entered forwarding state
[  941.739512] tc (1603) used greatest stack depth: 11736 bytes left
[  952.027058] br1: port 2(veth2) entered disabled state
[  952.036727] veth2: left allmulticast mode
[  952.036837] veth2: left promiscuous mode
[  952.036905] br1: port 2(veth2) entered disabled state
[  952.047556] br1: port 1(veth1) entered disabled state
[  952.057942] veth1: left allmulticast mode
[  952.058054] veth1: left promiscuous mode
[  952.058112] br1: port 1(veth1) entered disabled state