[  721.193321] br1: port 1(veth1) entered blocking state
[  721.193370] br1: port 1(veth1) entered disabled state
[  721.193412] veth1: entered allmulticast mode
[  721.193474] veth1: entered promiscuous mode
[  721.197190] br1: port 1(veth1) entered blocking state
[  721.197225] br1: port 1(veth1) entered forwarding state
[  721.200770] br1: port 2(veth2) entered blocking state
[  721.200802] br1: port 2(veth2) entered disabled state
[  721.200840] veth2: entered allmulticast mode
[  721.200897] veth2: entered promiscuous mode
[  721.204580] br1: port 2(veth2) entered blocking state
[  721.204614] br1: port 2(veth2) entered forwarding state
[  727.951874] tc (5809) used greatest stack depth: 11624 bytes left
[  731.207760] br1: port 2(veth2) entered disabled state
[  731.211448] veth2: left allmulticast mode
[  731.211475] veth2: left promiscuous mode
[  731.211506] br1: port 2(veth2) entered disabled state
[  731.215342] br1: port 1(veth1) entered disabled state
[  731.219007] veth1: left allmulticast mode
[  731.219033] veth1: left promiscuous mode
[  731.219064] br1: port 1(veth1) entered disabled state