[  767.783882] br1: port 1(veth1) entered blocking state
[  767.783987] br1: port 1(veth1) entered disabled state
[  767.784054] veth1: entered allmulticast mode
[  767.784165] veth1: entered promiscuous mode
[  767.793906] br1: port 1(veth1) entered blocking state
[  767.793970] br1: port 1(veth1) entered forwarding state
[  767.803510] br1: port 2(veth2) entered blocking state
[  767.803597] br1: port 2(veth2) entered disabled state
[  767.803654] veth2: entered allmulticast mode
[  767.803736] veth2: entered promiscuous mode
[  767.814105] br1: port 2(veth2) entered blocking state
[  767.814162] br1: port 2(veth2) entered forwarding state
[  774.918530] tc (5545) used greatest stack depth: 11952 bytes left
[  803.247013] br1: port 2(veth2) entered disabled state
[  803.259057] veth2: left allmulticast mode
[  803.259125] veth2: left promiscuous mode
[  803.259174] br1: port 2(veth2) entered disabled state
[  803.269743] br1: port 1(veth1) entered disabled state
[  803.280352] veth1: left allmulticast mode
[  803.280406] veth1: left promiscuous mode
[  803.280453] br1: port 1(veth1) entered disabled state