[ 1072.645124][ T4504] veth0: entered allmulticast mode
[ 1072.645509][ T4504] veth1: entered allmulticast mode
[ 1072.645801][ T4504] veth2: entered allmulticast mode
[ 1072.646072][ T4504] veth3: entered allmulticast mode
[ 1072.646353][ T4504] veth4: entered allmulticast mode
[ 1072.646625][ T4504] veth5: entered allmulticast mode
[ 1080.846348][ T4721] tc (4721) used greatest stack depth: 23816 bytes left
[ 1083.581352][ T4504] veth0: left allmulticast mode
[ 1083.581587][ T4504] veth1: left allmulticast mode
[ 1083.581743][ T4504] veth2: left allmulticast mode
[ 1083.581905][ T4504] veth3: left allmulticast mode
[ 1083.582052][ T4504] veth4: left allmulticast mode
[ 1083.582202][ T4504] veth5: left allmulticast mode