[ 1982.213055][T19097] veth0: entered allmulticast mode
[ 1982.214845][T19097] veth1: entered allmulticast mode
[ 1982.215942][T19097] veth2: entered allmulticast mode
[ 1982.217124][T19097] veth3: entered allmulticast mode
[ 1982.218199][T19097] veth4: entered allmulticast mode
[ 1982.219189][T19097] veth5: entered allmulticast mode
[ 1997.914065][T19218] tc (19218) used greatest stack depth: 23752 bytes left
[ 2017.927278][T19097] veth0: left allmulticast mode
[ 2017.927856][T19097] veth1: left allmulticast mode
[ 2017.928282][T19097] veth2: left allmulticast mode
[ 2017.928668][T19097] veth3: left allmulticast mode
[ 2017.929073][T19097] veth4: left allmulticast mode
[ 2017.929462][T19097] veth5: left allmulticast mode