[  570.635621] br1: port 1(veth1) entered blocking state
[  570.635734] br1: port 1(veth1) entered disabled state
[  570.635808] veth1: entered allmulticast mode
[  570.635913] veth1: entered promiscuous mode
[  570.638744] br1: port 1(veth1) entered blocking state
[  570.638815] br1: port 1(veth1) entered forwarding state
[  570.641578] br1: port 2(veth2) entered blocking state
[  570.641649] br1: port 2(veth2) entered disabled state
[  570.641725] veth2: entered allmulticast mode
[  570.641823] veth2: entered promiscuous mode
[  570.644655] br1: port 2(veth2) entered blocking state
[  570.644698] br1: port 2(veth2) entered forwarding state
[  585.871285] tc (6721) used greatest stack depth: 11792 bytes left
[  586.381352] br1: port 2(veth2) entered disabled state
[  586.384138] veth2: left allmulticast mode
[  586.384175] veth2: left promiscuous mode
[  586.384203] br1: port 2(veth2) entered disabled state
[  586.386968] br1: port 1(veth1) entered disabled state
[  586.389818] veth1: left allmulticast mode
[  586.389848] veth1: left promiscuous mode
[  586.389875] br1: port 1(veth1) entered disabled state