[ 1155.015373][T21616] br1: port 1(veth1) entered blocking state
[ 1155.017553][T21616] br1: port 1(veth1) entered disabled state
[ 1155.024322][T21616] veth1: entered allmulticast mode
[ 1155.025934][T21616] veth1: entered promiscuous mode
[ 1155.052206][   T36] br1: port 1(veth1) entered blocking state
[ 1155.052406][   T36] br1: port 1(veth1) entered forwarding state
[ 1155.071643][T21619] br1: port 2(veth2) entered blocking state
[ 1155.071902][T21619] br1: port 2(veth2) entered disabled state
[ 1155.072162][T21619] veth2: entered allmulticast mode
[ 1155.077812][T21619] veth2: entered promiscuous mode
[ 1155.114764][   T38] br1: port 2(veth2) entered blocking state
[ 1155.114998][   T38] br1: port 2(veth2) entered forwarding state
[ 1161.680302][T21653] tc (21653) used greatest stack depth: 23472 bytes left
[ 1169.811397][T21976] br1: port 2(veth2) entered disabled state
[ 1169.831017][T21977] veth2: left allmulticast mode
[ 1169.831204][T21977] veth2: left promiscuous mode
[ 1169.831456][T21977] br1: port 2(veth2) entered disabled state
[ 1169.851139][T21978] br1: port 1(veth1) entered disabled state
[ 1169.884847][T21979] veth1: left allmulticast mode
[ 1169.885032][T21979] veth1: left promiscuous mode
[ 1169.885290][T21979] br1: port 1(veth1) entered disabled state